JPH0723680A - Balance for fishing - Google Patents

Abstract

PURPOSE:To provide a balance for fishing capable of observing movement of feed so as to more naturally float by attaching an arm extending from a shaft part to the side vertically rotatably to the shaft part. CONSTITUTION:An arm 12 made of a stee, wire and extending from a shaft part 11 of steel wire to the side is attached rotatably to a shaft 11 made of steel wire by a supporting guide 13 and a leader is attached to a ring-like leader stopper 17. When loosening of the leader is brought about by vertical movement of a balance, feed is observed as if it swims naturally.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing tenbin suitable for use in fishing for middle-layer fish such as horse mackerel, mackerel, and sardines.

[0002]

2. Description of the Related Art A fishing tenbin prevents Harris from entwining with Michiito when the boat is running along the tide, when the boat is stopped for fishing, or when a tool is raised or lowered. It has various functions such as following the flow of fish, and preventing the fish from getting caught in the fish when caught.

Conventionally, as such a tenbin for fishing boats, for example, one shown in FIG. 14 is known. The tenbin is attached to a substantially T-shaped tenbin main body 3 composed of a shaft portion 1 and an arm 2 extending laterally from the shaft portion 1, a twisting piece 4 attached to one end of the shaft portion 1, and the other end. It is composed of a twisting 6 with a snap 5. The tenbin main body 3 is formed by bending a single steel wire, and a ring 7 that is connected to the twisted wire 4 is formed at one end of the shaft portion 1, and a ring 8 that is connected to the twisted wire rod 6 at the other end of the shaft portion 1 is also formed. As it is formed, the steel wire is folded back here by 180 degrees. The folded steel wire winds the shaft 1 one or more times and extends laterally to form an arm 2, and a ring 9 for connecting a Harris (not shown) is formed at an end of the arm 2. As is well known, an end of a michiito (not shown) is tied to the twisted worm 4 and a lead weight 10 is attached to the snap 5.

[0004]

When such a tenbin is used and moved up and down, it seems that the bait is swimming or flowing along the tide, and generally it can be said that the fish eat well. However, in the conventional tenbin, due to its structure, when the tenbin is not moved up and down, the Harris stretches straight and restrains the natural movement of the food, and when the tenbin is moved up and down, the movement is directly transmitted to Harris and the tip of the Harris moves. The problem is that the bait moves unnaturally. An object of the present invention is to improve the above-mentioned points of the conventional tenbin and obtain a fishing tenbin in which the movement of the bait looks more natural.

[0005]

A fishing tenbin according to the present invention comprises a shaft portion and an arm extending laterally from the shaft portion.
The arm is attached to the shaft so as to be vertically rotatable. As a preferred mode of the fishing tenbin according to the present invention, the rotation range thereof is such that the lower end is at a substantially horizontal position and the upper end is at an angular position of less than 90 ° in elevation, and the arm is supported horizontally attached to the shaft portion. Being rotatable about an axis, having a guide member that suppresses left and right swing of the arm and guiding vertical rotation, and attaching a resistance member that receives water resistance at an appropriate position of the arm. Can be mentioned.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction and operation of the fishing tenbin according to the present invention will be specifically described below with reference to the embodiments of FIGS.

FIG. 1 is a side view of a fishing tenbin.
The fishing tenbin includes a shaft portion 11 and a shaft portion 1 made of steel wire.
1. A steel wire arm 12 extending laterally from 1
A support guide member 13 and an arm 1 which are rotatably attached to the arm 1.
2. A blade-shaped resistance member 14 made of a thin plate attached to the tip end of 2, a twisting edge 15 attached to one end of the shaft portion 11, and a twisting edge attachment 1 attached to the other end.
6, the arm 12 is rotatable within the range between the solid line position and the virtual line position. Reference numeral 17 is a ring-shaped Harris stopper to which Harris is attached.

FIGS. 2 and 3 are enlarged detail views of the vicinity of the support guide member 12 of the fishing tenbin, showing the assembled state of the shaft portion 11 and the arm 12 to the support guide member 13. As can be seen here, the shaft 11 has a retainer 1
1a is formed and just fits into the vertical groove 20 formed inside the support guide member 13, and the steel wire is shallowly bent at the base of the arm 12 (folding part 21), and then is wound one more turn for one rotation to form a ring shape. The bearing portion 22 is formed and is rotatably fitted around the support shaft 23 of the support guide member 13. Further, the extension portion 24 extends shortly in the tangential direction behind the bearing portion 22, and the angle formed by the extension portion 24 and the arm 12 (the portion preceding the bending portion 21) is set to be substantially vertical.

In FIGS. 2 and 3, reference numeral 25 is a stop wall, which limits the range of vertical rotation of the arm 12. That is, when the arm 12 pivots upward (counterclockwise in FIG. 2), the arm 12 comes into contact with the stop wall 25 slightly before the position shown by the solid line, and the pivotal movement of the arm 12 upward is stopped. Conversely, arm 12
When is rotated downward, the extension portion 24 contacts the stop wall 25 slightly before the position indicated by the phantom line, and the downward rotation of the arm 12 is stopped. Further, on the side surface of the support guide member 13, a gap 26 (see FIG. 3) having a width that allows the arm 12 to freely rotate is formed. In other words, the arm 12 is guided by being sandwiched between the two guide side walls 27 and 28 forming the gap 26, and can be smoothly rotated up and down with almost no left or right movement.

Although the structure of the support guide member 13 outlined above will be slightly overlapped, the support guide member 13 will be described in more detail with reference to FIGS. 4 and 5 as well. It consists of members 13a and 13b.
One member 13a is composed of a thick-walled base portion 30 and a semicircular wall portion 31 connected to the thick-walled base portion 30, and the base portion 30 has a shaft portion 11a.
And a pin hole 32 for fixing are formed, a support shaft 23 that rotatably supports the bearing portion 22 is erected on the semicircular wall portion 31, and a recess is formed around the support shaft 23. Three
3 is formed. Further, a thick step portion 34 is formed on the opposite surface of the recess 33 to compensate for the thickness at that portion.

The other member 13b is the one member 13 described above.
a has a pin 35 fitted in the pin hole 32 of a, a shaft hole 36 for receiving the tip of the support shaft 23, and a slightly shallow concave portion 37 formed around the pin hole. A thick-walled step portion 38 is formed to compensate for the wall thickness.

As shown in FIG. 4, the support guide member 13 having the above-described structure is assembled by first fitting the shaft portion 11 into the vertical groove 20, and fitting the bearing portion 22 of the arm 12 to the support shaft 23.
Then, the pin 35 and the pin hole 32, the tip of the support shaft 23, and the shaft hole 36 are tightly fitted to each other, and both members 13a and 1
It is performed by integrating 3b. At this time, the vertical groove 20 is covered by the other member 13b, and the bearing portion 22
(Wide width by the amount of wound steel wire) is accommodated in the space formed by both recesses 33 and 37, and is freely rotatable.

The arm 12 is composed of an arm body 12a and an extension arm 12b having a diameter smaller than that of the arm body 12, and rings 40 and 41 made of thin metal plates are wound to the extent that these arms are lightly tightened (see FIGS. 1 and 6). At the tip of the arm body 12a and the rear end of the extension arm 12b, a safety stopper 42 bent in an L shape,
43 is formed to prevent the rings 40 and 41 from falling out. The ring 40 is a safety stop 4 for the arm body 12a.
2 is fixed to the inner position of 2, for example by soldering, the ring 41 is also fixed to the inner position of the safety stop 43 of the extension arm 12b, the extension arm 12b is slidable in the ring 40, and the arm in the ring 41. The main body 12a is slidable.

When the arm 12 has such a structure, the extension arm 12b can be slid along the arm body 12a. For example, when the arm 12 is carried or stored, the extension arm 12b is made short as shown in FIG. Extend as shown in 1. Then, when the extension arm 12b is extended, the arm 12 of the tenbin becomes soft as a whole, and when the fish holds the food, it feels soft and less resistant, which improves bite.
Also, when fishing for a soft-tipped horse mackerel, the fish will rarely escape and the fish will not escape.

The blade-shaped resistance member 14 attached to the tip of the arm 12 is made of, for example, a plastic thin plate, and is shaped so as to cover downward so as to easily receive water pressure from below (FIGS. 1 and 7). reference)).

8 (a) to 8 (c) show one mode of use of the fishing tenbin, and when pulling up the fishing tenbin, the arm 12 is in a horizontal position by receiving water pressure from above (a). ). Next, when the tenbin is lowered, only the arm 12 receives the water pressure from the bottom to rotate upward (b), and when the tenbin stands still, the arm 12 slowly rotates downward while receiving the water pressure from the bottom (c). ). During this time, Harris 50 is loosened by the amount that the arm 12 moves forward, and it seems that the bait naturally swims. Here, 51 is a mitchite connected to a fishing rod, 5
2 is a coma basket, and 53 is a weight attached under the basket.

It should be noted that the presence of the resistance member 14 makes the arm 12 more susceptible to the action of water pressure, so that the above movements (a) and (b) are ensured, and the movement (c) is slow. Become. Needless to say, the water pressure received can be adjusted depending on the mounting position, size, shape, etc. of the resistance member 14.

FIGS. 9 and 10 are views showing another embodiment of the fishing tenbin, and the difference from the above embodiment is only the structure of the support guide member. This support guide member 60 is
A half-circular wall formed by bending a sheet metal member punched into a left-right symmetrical shape by 180 degrees in the central portion, rounding the upper and lower end portions 61 and 62, holding the shaft portion 11 therein, and facing each other with a predetermined gap. A shaft hole 65 is formed in the center of each of the parts 63 and 64, and a support shaft 66 is fitted therein. Around the shaft holes 65 of the wall portions 63 and 64, semicircular recesses 67 and 6 are formed.
8 is formed.

As shown in FIG. 11, the support guide member 13 having the above structure is assembled by bending the sheet metal member and gripping the shaft portion 11 and inserting the arm 12 between the wall portions 63 and 64 to receive the bearing. The portion 22 is made to overlap the shaft hole 65, a rivet or an eyelet 69 is inserted therein, and a head is formed by hammering by a known method.

At this time, the wide bearing portion 22 is accommodated in the space formed by both the recesses 67 and 68 and is allowed to freely rotate, and the arm 12 uses the inner sides of both the wall portions 63 and 64 as guide side walls. It can rotate up and down smoothly with almost no shaking. Further, the vertical rotation range is the same as that of the above-described embodiment, and when the arm 12 rotates upward (to the left in FIG. 9), the arm 12 comes into contact with the upper end portion 61 at the position shown by the solid line, and the arm 12
The rotation of the upper part stops. Conversely, when the arm 12 rotates downward, the extension portion 24 contacts the shaft portion 10 at the position indicated by the phantom line, and the downward rotation of the arm 12 stops.

FIG. 12 shows another embodiment of the support guide member, which is the support guide member 13 (see FIG. 4).
The support shaft 23 and the shaft hole 36 in (1) are improved, and a pin hole 73 is formed in the center of a support shaft 72 standing from the recess 71 of one member 70, and the recess of the other member 74 is formed. A pin 76 that fits into the pin hole 73 is provided from 75. In the case of this embodiment, since the pin 76 is deeply fitted in the pin hole 73, both members 70, 7 are compared with the support guide member 13 (the support shaft 23 is shallowly fitted in the shaft hole 36).
4 can be more closely integrated.

FIG. 13 shows another embodiment in which the mounting position of the blade-shaped resistance member is changed. Here, the tip end of the arm body 12a is extended from the ring 40 by a predetermined length (the extension is indicated by 80), while the through hole 82 into which the extension is fitted is provided in the central portion of the resistance member 81. Is fixed in the through hole 81. In this embodiment, compared with the first embodiment, the resistance member 81 can be attached to the arm 12 more reliably, so that the resistance member is less likely to be displaced or rotated. Further, since the resistance member 81 is attached to the middle of the arm 12 as a whole, there is an advantage that the arm 12 swings largely even if the vertical movement width of the tenbin is small (see FIG. 8B). .

As described above with reference to the embodiments, the fishing tenbin according to the present invention has the arm attached to the shaft so as to be vertically rotatable. As explained, it has the effect of giving Harris a natural slack when moving the tenbin up and down. Then, when the resistance member is attached to an appropriate position of the arm, the arm is likely to be affected by the water pressure, and the above effect can be more reliably brought out.

In a preferred mode of the present invention, the range of vertical rotation of the arm from the substantially horizontal position to the angular position of less than 90 degrees in elevation has no meaning in rotating below the substantially horizontal position. The reason is that if it is rotated up to 90 degrees, Harris easily becomes entangled in Tenbin and Michito. Further, in the present invention, any specific means for vertically rotating the arm may be used, but it is mechanically natural to make the arm vertically rotatable around a support shaft horizontally attached to the shaft portion. Yes, and ensures a smooth vertical rotation. further,
When the fishing tenbin according to the present invention is provided with the guide member (guide side wall of the embodiment) for guiding the vertical rotation, the left and right blurring is suppressed and the arm can smoothly rotate up and down.

[0025]

EFFECTS OF THE INVENTION According to the fishing tenbin of the present invention, since the movement of the bait looks more natural, it has a high effect of attracting fish and becomes active in eating.

[Brief description of drawings]

FIG. 1 is a front view of a fishing tenbin according to an embodiment.

FIG. 2 is also a front view showing the main part in an enlarged manner (the mechanism part is shown exposed).

FIG. 3 is a side view showing an enlarged main part of the same.

FIG. 4 is an assembly explanatory view (plan view) similarly showing an enlarged main part.

5 is one member 13a of the support guide member shown in FIG.
FIG.

FIG. 6 is a front view when the arm of the fishing tenbin of the embodiment is retracted.

FIG. 7 is a plan view (a) of the resistance member and a view (b) taken along the line AA of (a).

FIG. 8 is an explanatory diagram of the same usage state.

FIG. 9 is an enlarged front view showing a main part of a fishing tenbin according to another embodiment.

FIG. 10 is a plan view of FIG.

FIG. 11 is likewise an assembly explanatory view (plan view).

FIG. 12 is a support guide member of another embodiment and is an assembly explanatory view (however, a shaft portion and an arm are omitted) from the same viewpoint as FIG. 4;

FIG. 13 is another embodiment in which the mounting position of the resistance member is changed, and when the extension arm is extended (a) and contracted (b),
It is a BB sectional view (c).

FIG. 14 is a front view of a conventional fishing tenbin.

[Explanation of symbols]

 11 Shaft part 12 Arm 12a Arm body 12b Extension arm 13,60 Support guide member 14,81 Resistance member 20 Vertical groove for accommodating shaft part 22 Ring-shaped bearing part 23, 66, 72 Support shaft 24 Extension part 25 Stop wall 27 , 28 Guide side wall 33, 37, 67, 68, 71, 75 Recess

Claims (5)

[Claims] 1. A fishing tenbin comprising a shaft portion and an arm extending laterally from the shaft portion, the arm being attached to the shaft portion so as to be vertically rotatable. 2. The fishing tenbin according to claim 1, wherein the vertical rotation range of the arm is such that the lower end is at a substantially horizontal position and the upper end is at an angle position where an elevation angle is less than 90 degrees. 3. The fishing tenbin according to claim 1 or 2, wherein the arm is rotatable about a support shaft attached horizontally to the shaft portion. 4. The fishing tenbin according to claim 1, further comprising: a guide member that suppresses a lateral movement of the arm and guides a vertical rotation. 5. A fishing tenbin according to claim 1, wherein a resistance member for receiving water resistance is attached to an appropriate position of the arm.