JP2588269Y2 - Fishing bait - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing bait, and more particularly, to a bait basket and a bait capable of accurately releasing a bait at a target water depth. The present invention relates to a bait basket for fishing which can be used as both a basket for hiding a hook which can place a fishing hook hidden inside and discharge the inside of the fishing hook when reaching a point.

[0002]

2. Description of the Related Art When a fishing line is raised at a target water depth,
A bait basket for fishing with a mechanism in which the bait lid is opened and the bait and fish hooks inside are released is disclosed in Japanese Utility Model Laid-Open No. 57-72286.
And JP-A-56-33083, which are already known. The former is a mechanism in which the lid is pressed down by the water pressure acting on the bait basket when the fishing line is lifted, and the lid is slid downward from the lid stopper that stops the movement of the lid and the lid is opened. . On the other hand, in the latter case, the water pressure receiving plate mounted on the basket is displaced by water pressure, and the water pressure operating plate integrated with the water pressure receiving plate moves to release the water pressure operating claw, and the cage is moved left and right by the elasticity of the spring. It is a mechanism that opens. The drawback of the former is that when the basket is thrown into the sea, the centrifugal force acts in the direction of the central axis of the basket, but the centrifugal force causes the lid to slide down and the bait and fishing hooks come out. In other words, the mechanism is not completely blocked in the direction of the centrifugal force. The bait and hooks have already gone outside before entering the sea. Further, since the lid stopper is formed by making a cut in the side surface of the cylinder and using the material of the cylinder itself, there is a disadvantage that repeated opening and closing causes fatigue, deterioration, and failure. In addition, since there is an interrupt on the curved surface of the cylinder,
There is also a disadvantage that it is difficult to displace outside. On the other hand, in the latter, the portion receiving the water pressure protrudes upward, and the hooking portion, that is, the hydraulic operating claw is located below the portion of the water pressure receiving plate, so that the displacement is smaller than the displacement amount of the water pressure receiving plate. There are drawbacks. In other words, in the mechanism that pulls the road thread and applies water pressure to the water pressure receiving plate to displace it, even the water pressure receiving part with the largest displacement cannot originally expect much displacement, but in the latter invention, the catching Since the portion of the hydraulically operated claw is located further below the hydraulic pressure receiving plate, the displacement amount is further reduced (several tenths), and there is a disadvantage that the claw does not come off because there is not enough displacement. On the other hand, if it is made to come off even by a slight displacement, there is a disadvantage that the lid opens when throwing into the sea before drawing the line. Further, in the present invention, since the water pressure receiving plate protrudes upward, there is a problem that a fishing line is entangled in this portion, and there is a disadvantage that the structure is complicated and the weight is heavy.

[0003]

[Problems to be Solved by the Invention] The present invention has been made in view of such a problem, and its purpose is to open a lid or to entangle a thread by centrifugal force when throwing a basket into the sea. Has a trouble-free, secure locking and opening mechanism, so that bait and hooks are not leaked on the way,
It provides a new structure of the bait that can be released precisely and effectively only at the target point.

[0004]

Means for Solving the Problems As a result of diligent research, the present inventor has found that the above problem can be solved by a bait basket having the following structure. That is, 1. An open door for discharging the food stored in the cage to the outside, a pressure-sensitive plate having a structure in contact with an opening formed on the side surface of the cage to cover the opening, and An elastic band which hinges on a side surface is provided, and the open door is rotatable around a point connected to the basket body, and a free end of the open door and a free end of the pressure sensitive plate are mutually pinholes. Alternatively, the bait basket for fishing is characterized in that it is detachably locked by a locking mechanism for inserting a pin into the groove, and the insertion direction of the pin is set in the direction of displacement of the free end of the pressure-sensitive plate. 2. An open door for discharging the food stored in the cage to the outside, a pressure-sensitive plate having a structure in contact with an opening formed on the side surface of the cage to cover the opening, and An elastic band which hinges on the side surface is provided, the open door is rotatable around a point connected to the basket, and a free end of the open door is a pin attached to a free end of the pressure sensitive plate. A bait cage for fish fishing, wherein the mechanism is configured to hook on the bottom of the open door to lock the open door, and to release the pin from the bottom of the open door when the pressure-sensitive plate is displaced outward by water pressure. 3. 3. The bait basket according to the above item 1 or 2, wherein the material of the elastic band is a weather-resistant rubber. 4. 3. The bait basket according to the above item 1 or 2, wherein the material of the elastic band is a fiber-reinforced weather-resistant rubber. 5. The bait basket according to the above item 4, wherein the fiber is a glass fiber.

[0005]

The bait basket of the present invention has an open door for discharging the bait stored in the basket (spray baits and hooks with bait are hereinafter collectively referred to as bait in the present invention). Normally, it is kept in a locked state, and has a pressure-sensitive plate that releases the lock when water pressure is applied to the inside by pulling the yarn. The pressure-sensitive plate is provided on the side surface of the basket, and the back surface abuts the opening formed on the side surface of the basket to close the opening. The inside of the cage communicates with the inside of the cage through the opening to transmit the water pressure in the cage. Usually, it closes the opening for communication formed on the side of the basket and acts as a kind of lid.Some parts are connected with the basket body by being hinged with an elastic band, and others are free because the edges are cut off from the basket. It is ready to move. When water pressure acts on the basket by raising the yarn, the water pressure is transmitted to the back of this lid (pressure-sensitive plate) through the opening for communication, and the pressure-sensitive plate is supported at the part connected to the side of the cage. The free end is displaced outward. The open door is
It is provided on the bottom surface or side surface of the basket, one end of which is connected to the basket, and can freely rotate about this connection part as a fulcrum. Apart from the coupling, it is free and this free end is in engagement with the free end of the pressure sensitive plate. Since the locking portion at the free end of the pressure-sensitive plate is provided at the portion of the pressure-sensitive plate where the amount of displacement is greatest, the locking can be released sufficiently even if the connection of the locking portions is deepened. On the other hand, since the locking can be made deep enough, it cannot be easily released except when pulling the thread. In other words, reliable locking and reliable release with high reliability are achieved. This is one of the major features of the present invention. When the basket is thrown into the water, centrifugal force acts on the basket in the direction of the central axis, and if there is no locking mechanism, the opening door is opened by the centrifugal force.
The most reliable locking mechanism is to provide a stopper perpendicular to the centrifugal force. The second feature of the present invention is that a locking mechanism is provided in the perpendicular direction. Specifically, it is a method of inserting a pin in a perpendicular direction or hooking the pin. Attach a stopper consisting of a combination of pins and pin holes to the free end of the opening door and the locking part of the pressure sensitive plate,
Alternatively, a hooking pin is attached to the free end of the locking portion of the pressure-sensitive plate, and the pin is hooked on the bottom surface of the open door for locking. In this case, the centrifugal force acts on the pin in a direction perpendicular to the pin, so that there is no trouble that the pin comes off and the open door is opened. Moreover, since the pressure sensitive plate is displaced in the direction perpendicular to the centrifugal force by water pressure, it displaces in the same direction as the pin,
The pin comes off the pin hole smoothly. With the combination of pins and pin holes, it does not matter whether the pins are brought to the open door or the pressure sensitive plate. Pin insertion direction is
Although the right angle is fundamental as described above, even if the angle is slightly shifted from the right angle, the object can be sufficiently achieved because the right angle component exists. The right angle is the optimal angle. The point is that the direction is the same as the displacement of the pressure sensitive plate. The formation of the pressure-sensitive plate
A separately prepared one is hinged to the basket with an elastic band.
Since the pressure-sensitive plate may be attached to the portion where the pressure-sensitive plate can be opened downward or laterally, the upper portion or the lateral portion of the pressure-sensitive plate may be attached to the basket with an elastic body. For the elastic band, weather-resistant rubber and fiber-reinforced weather-resistant rubber are preferable, and fiber-reinforced weather-resistant rubber is particularly preferable. The fiber-reinforced weather-resistant rubber does not deteriorate due to repeated use, and can always secure sufficient elasticity, fatigue resistance, and hinge characteristics. Silicone rubber and urethane rubber are most preferable as the rubber, and glass fiber is most preferable as the fiber.
This can be formed by impregnating glass fibers with silicon rubber or urethane rubber. The opening door can be freely rotated up and down when the stopper is removed, and is connected to the lower part of the basket by means such as hinges, hinges, rubber, and a rubber-based composite material plate. The open door may be attached by any means as long as it is at least freely rotatable, and is not limited to the above-described means such as hinges, hinges, and rubber plates. Among them, rubber-based composite materials, especially silicon rubber to glass fiber,
The one impregnated with urethane rubber is excellent in weather resistance, elasticity and fatigue resistance as described above, and can be bent to an extremely large angle, and has a feature that the bottom lid can be turned at an angle of 180 degrees. Preferred material. In the state of being thrown into the water, the pressure sensitive plate is directly or indirectly locked by the opening door and the stopper, closing the opening of the basket and acting as a lid,
Prevent the scattered bait inside from spilling out. When water pressure is applied to the inside of the basket by pulling the string strongly, this water pressure is transmitted from the opening to the pressure-sensitive plate, the pressure-sensitive plate is pushed out, and the free end portion formed on the pressure-sensitive plate (the body of the cage) (The part where the edge is cut off and can be freely displaced) is displaced outward. At this time, the stopper (pin or pin hole) integrally attached to the pressure sensitive plate is also displaced, and the pin comes off the pin hole or directly from the bottom surface of the open door. On the other hand, since the water pressure also acts on the open door, the door is also opened downward by the water pressure, and the bait or the bait with the bait is discharged downward. The pressure-sensitive plate, the opening door, and the stopper may be the pressure-sensitive plate, the opening door itself, with the function of a stopper added, or the ones made separately and joined together. The relationship between the pressure-sensitive plate and the stopper is related to the positional relationship between the opening of the basket and the opening door, and the opening is formed at the lower end of the basket, and the position where the opening door is stopped and the position of the opening overlap. It is sufficient that the stopper is integrally formed in the pressure sensitive plate itself.However, in the case where the opening is formed higher than the lower end of the basket, the distance between the pressure sensitive plate and the opening door is increased. In this case, the stopper extends downward from the free end of the pressure-sensitive plate to the position where the opening door is stopped. Alternatively, the free end of the pressure-sensitive plate may be extended downward. The material forming the basket, the pressure-sensitive plate, and the spring material can be used irrespective of metal or non-metal, and does not necessarily require water permeability. A hole or mesh structure for water passage may be formed on the ceiling portion or side surface of the basket as appropriate. The shape of the pin used in the present invention can be used irrespective of a rod shape, a plate shape, or a shape, and the pin hole is not necessarily a closed hole. A partially cut hole or groove can sufficiently achieve the purpose.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 to 5 are perspective views illustrating the structure of the present invention. FIG. 1 is a perspective view showing a state in which the pressure-sensitive plate is closed, and FIG. 2 is a view for explaining a situation when the pressure-sensitive plate in FIG. 1 is opened. FIGS. 3, 4, and 5 are explanatory diagrams of different embodiments. 1 and 2, reference numeral 1 denotes an open door rotatably connected to a bottom of a sowing bait by a hinge. Reference numeral 2 denotes a pressure-sensitive plate that surrounds and closes an opening 4 formed by cutting out the side surface of the basket from the outside, and is attached to the side surface of the basket via an elastic rubber plate 3. In a normal state, the pressure-sensitive plate closes the opening, the back surface communicates with the inside of the basket, and is stopped by a stopper. The open door 1 has a pin 5 which is inserted into a pin hole 6 of the pressure sensitive plate to stop the open door. The state in which the open door is stopped is a state in which the open door closes the bottom surface of the basket, the pressure-sensitive plate also covers the opening, and is stopped by the open door and moored with each other. When you want to release the bait in the basket, if you forcibly pull the string connected to Sarkhan 7,
Water pressure acts on the net through the mesh 8 at the top of the basket, and this water pressure is transmitted from the opening to the pressure-sensitive plate 2, and the pressure-sensitive plate is displaced outward. At this time, the pin 5 comes out of the pin hole 6 of the pressure-sensitive plate, and the mechanism that stopped the open door is released.
As shown in the figure, it is rotated downward and opened, and the bait inside is discharged downward. When the basket is thrown into the sea, only the centrifugal force in the axial direction acts on the open door and the pressure-sensitive plate, and no force acts to displace the pressure-sensitive plate laterally. This centrifugal force is perpendicular to the pin of the door, and the door will not open unless the pin is broken. Further, since the pin is provided at the lower portion where displacement of the pressure sensitive plate is greatest, the pin can be freely removed even if it is inserted deeply. Thus, in this example, when the basket is thrown into the sea, there is no trouble that the lid opens and the bait comes out. Figures 3-5
Fig. 3 is an explanatory view of another embodiment, Fig. 3 shows a pressure-sensitive plate with a horizontal opening, Fig. 4 shows a pressure-sensitive plate provided with pins and hooks on the bottom of an open door, and Fig. 5 shows a It is formed on the side surface.

[0007]

[Effects of the Invention] As described in detail above, when the basket is thrown into the sea, even if it is handled a little violently, the lid opens and the inside bait or the hook with the bait goes out. There is no trouble at all, and it is possible to reliably release the bait or hook at a desired point, so that great fishing results can be expected.

[Brief description of the drawings]

FIG. 1 is a perspective view when a pressure-sensitive plate is closed.

FIG. 2 is a diagram illustrating a situation when the pressure sensitive plate of FIG. 1 is opened.

FIG. 3 is a view in which a pressure-sensitive plate is opened sideways.

FIG. 4 shows a pressure-sensitive plate provided with pins.

FIG. 5 is a view in which an open door is formed on a side surface of a basket.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Open door 2 ... Pressure sensing plate 3 ... Elastic rubber plate 4 ... Opening 5 ... Pin 6 ... Pin hole 7 ... Sulkan 8 ... Mesh

Continuation of the front page (56) References JP-A 51-115194 (JP, U) JP-A 6-9480 (JP, U) JP-A 6-41481 (JP, U) JP-A 59-110581 (JP , U) Shokai Sho 57-72286 (JP, U) Shokai Sho Sho 56-33083 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) A01K 97/02

Claims (5)

(57) [Scope of request for utility model registration] An open door for discharging the food stored in the basket to the outside, a pressure-sensitive plate having a structure in contact with an opening formed on a side surface of the basket to cover the opening; An elastic band for hingedly attaching the pressure plate to a side surface of the cage, wherein the open door is rotatable around a point connected to the cage, and a free end of the open door is a free end of the pressure sensitive plate. And a catching mechanism for inserting a pin into a pin hole or groove so as to be detachable, and the pin is inserted in the direction of displacement of the free end of the pressure-sensitive plate. . 2. An open door for discharging the food stored in the basket to the outside, a pressure-sensitive plate having a structure in contact with an opening formed on a side surface of the basket to cover the opening, and An elastic band for hingedly attaching the pressure plate to a side surface of the cage, wherein the open door is rotatable around a point connected to the cage, and a free end of the open door is a free end of the pressure sensitive plate. The pin attached to the door is hooked to the bottom of the open door to lock the open door, and the pin is detached from the bottom of the open door when the pressure sensitive plate is displaced outward by water pressure. Bait basket for fishing. 3. The bait basket according to claim 1, wherein the material of the elastic band is a weather-resistant rubber. 4. The bait basket according to claim 1, wherein the material of the elastic band is a fiber-reinforced weather-resistant rubber. 5. The bait according to claim 4, wherein said fibers are glass fibers.