KR200490901Y1 - Sinker Saft for Fishing Sinker of Detecting Depth Water - Google Patents

Abstract

The purpose of the present invention is easy to assemble the fishing needle shaft in the hole of the hole weight formed in the axial direction at the center, to increase the number of times by increasing the durability of the sinker shaft, even if the fishing needle is repeated in the same place, the damage of the seat is slow to use. To provide a sinker shaft for longer depth measuring sinker, it is inserted into the shaft hole formed in the axial direction at the center of the hole weight and the fishing needle is inserted into the tip that penetrates to the top of the hole weight to measure the depth and remove the fishing needle after the depth measurement. A sinker shaft for a depth measuring sinker, the shaft being fitted into the shaft hole of the hole weight, the lower flange integrated with the lower end of the shaft and being hung on the bottom surface of the hole weight around the lower end of the shaft hole, and elastically after penetrating the shaft hole upward. Depth consisting of an upper flange hung on the upper surface of the hole weight around the top of the shaft hole, and a needle bar rising above the upper flange The axis for forward sinker resin sinker is characterized.

Description

Sinker Saft for Fishing Sinker of Detecting Depth Water}

The present invention relates to a sinker shaft for a depth measuring sinker which is easy to assemble a sinker shaft for fishing hooks in a hole weight having a shaft hole formed in the axial direction at the center, and also improves the durability of the sinker shaft.

If you measure the depth by attaching a hole at the end of the fishing line, measure the depth of the bottom, and then replace it with a suitable gear for the fish you want to fish, you can reduce the inconvenience caused by frequent stagnation, and you can expect a good tiding. The depth gauge used in this case is called a sinker.

Sinkers are used for bass fishing (registered utility model No. 20-0194975) and bottom fishing sinkers (registered patent No. 10-0103286, registered patent No. 10-1374275), which are used when the sinker is set in front of the luer and settles to a suitable depth. There is).

The sink sinker for the bath has a row ball formed in the center of the warhead-shaped hole weight, through the fishing line from the upper end of the row ball to the rear end, and then tie the lure to the end of the fishing line penetrated to the rear end to the bass fishing, Whenever throwing and reeling lures, the fishing line will rub against the top and rear ends of the ball, which can damage the fishing line and, in severe cases, cut it.

The sink sinker is intended to protect the fishing line by inserting a synthetic guide in the front and rear end of the rope ball to prevent this phenomenon, because there is no element to hook the fishing needle anywhere in the sinker simply and quickly using a fishing rod Can't measure depth.

Korean Patent No. 10-0103286, which is a type of sinker for measuring the depth of bottom fishing, includes a spacer having a spacer and a key groove for accommodating the spacer, a semicircular upper groove penetrating the circumference of the bottom, and the upper body having its own buoyancy and the At least one key connected to one end of the spacer, a pressurizing member having a cross arm for connecting and supporting the key, a pressurizing means for pressurizing the pressurizing member upward, a seat for receiving and lifting the pressurizing member and the pressurizing means in a liftable manner A buoyant lower body having a semicircular lower recess penetrating the circumference of the part and the plane, the upper and lower body restoring means for restoring the upper body in the superimposed state on the lower body, and a row located between the upper and lower recesses.

It is equipped with fishing bobber on the raw line and repeats the throwing and retrieval to determine the depth by the trick of raising or lowering the knot.The structure is too complicated, the manufacturing difficulty is high, and it is expensive. This is too big.

In addition, Patent No. 10-1374275 is loosened by hooking the fishing hook tied to the end of the fishing line to the hook, and then pull the bottom plastic bead to insert the fishing needle at the bottom of the through hole of the hole weight, and the lower plastic beads stretched The tension of the tow is elastically contracted, and it is squeezed between the bottom plastic bead and the bottom of the through hole.It is cumbersome to remove the fishing needle after hooking the fish and measuring the depth, and the inner diameter of the hook is larger than the thickness of the fishing needle at any time. Fishing hooks on hooks can be difficult to measure because they can fall out. It is also possible to lose the sinker by losing the hook from the hook while measuring the depth through several throws and withdrawals.

As another type of sinker for depth measurement, as illustrated in FIG. 1, the sinker shaft 3 made of EVA sponge longer than the hole weight and thicker than the hole hole is penetrated through the shaft hole 2 of the hole weight 1. A portion of the sinker shaft 3c fitted to the shaft hole 2 is constricted by being pressed against the shaft hole, and the tip portion 3a of the sinker shaft penetrating the shaft hole 2 is expanded immediately upon exiting the tip of the shaft hole 2 to be tucked at the tip of the shaft hole. The rear end portion 3b positioned at the rear end side of the shaft hole 2 is not compressed but stays in a circular shape, and acts as a kind of stopper hung on the rear end of the shaft hole 2 so as not to be forcibly pulled out and pulled out. The combined state is maintained, and the fishing needle is attached to the tip portion 3a to measure the depth, and when the tip portion 3a is damaged and the fishing needle becomes unstable, the depth is measured by the method of sewing the fishing needle on the rear end portion 3b. do.

EVA sponge is stronger and more shock-resistant than ordinary sponge, but it is easy to be damaged, such as being scratched off the scales when sewn and pulled fishing needles. Later, the life of the sinker shaft is shortened and the life span is short, and it is difficult to penetrate the thick EVA sponge sinker shaft through the small shaft hole, and the buoyancy of the EVA sponge sinker shaft delays sinking. Depth measurement is slow.

(Patent Document 1) Registration Utility Model No. 20-0194975

(Patent Document 2) Registered Patent No. 10-0103286

(Patent Document 3) Registered Patent No. 10-1374275

The purpose of the present invention is easy to assemble the sinker shaft in the shaft hole of the hole weight formed in the axial direction at the center, increase the durability of the sinker shaft, increase the number of uses, and even if the fishing needles are repeatedly inserted in the same place, the damage of the dent is small. It is to provide a sinker shaft for a depth measuring sinker with a long service life.

The above task is a sinker shaft for a depth measuring sinker which inserts a fishing needle into a shaft hole formed in the axial direction at the center of the hole weight, and attaches a fishing needle to the tip of the shaft hole to measure the depth and remove the fishing needle after the depth measurement. A shaft fitted to the shaft hole of the weight, a lower flange integrated with the lower end of the sinker shaft and hanging around the lower end of the shaft hole (bottom of the hole weight), and then elastically opened after passing through the shaft hole upwards and around the shaft hole (top surface of the hole weight). A sinker shaft for depth measurement sinkers is achieved with a hooked upper flange and a needle bar that rises above the upper flange.

A sinker shaft is a synthetic resin or rubber that is easy to sew and catches a fishing needle with elasticity so that it does not fall out.

The radius of the upper flange is slightly larger than the radius of the shaft hole, and the sinker shaft is smaller than the shaft hole. When the upper flange passes through the shaft hole, the upper side of the hole weight around the tip of the shaft hole is elastically contracted by the elasticity corresponding to the radius of the upper flange and the shaft hole, and then expands as soon as it exits the top of the shaft hole. The back flange is prevented from falling off, and the rear flange is caught from the bottom of the hole weight, which is the rear end portion of the shaft hole, so as not to fall out of the hole weight.

If you put the needle hook on the rear end of the shaft hole and push up the rear flange side, the upper flange will be elastically bent as much as the radius difference with the shaft hole, and it will be elastically opened as soon as it leaves the shaft hole, and the jaw is caught on the upper surface of the hole weight. The sinker shaft for the depth measuring sinker of the present invention, which is prevented and coupled to the bottom of the hole weight around the rear end of the shaft hole, is prevented from slipping up. When the hook is sewn, the hook is elastically clamped to the hook, and the hook does not rebound unless it is artificially caught on the back side of the hook.

Dozens of repeated fishing hooks are removed from the same spot, and the needle spot is not noticeably damaged and does not tear off like EVA sponge.

Since the sinker shaft is harder than the EVA sponge sinker shaft, the sinker shaft is easy to assemble into a hole weight, and it is easy to replace the hole weight with another weight unless the shaft hole is the same size and the sinker shaft is not cut.

1 is a partial cutaway perspective view of a sinker with a conventional UVA sponge sinker shaft;
Figure 2 is a front view assuming a state in which the sinker shaft is coupled to the hole weight according to the present invention
Figure 3 is an excerpt illustrating the state when the tip of the sinker shaft is fitted to the shaft hole of the hole weight
Figure 4 shows the needle hook fishing hook

In Fig. 2, the sinker shaft 10 for the depth measuring sinker is composed of a shaft 11, an upper flange 12, a lower flange 13, and a needle holder 14, and is a single piece.

As for the sinker metal hole weight a, the shaft hole b is formed in the axial direction at the center. The sinker shaft 10 is coupled to the shaft hole b.

In FIG. 3, the shaft 11 shows the upper flange 12 passing through the upper end b 'having a smaller radius than the shaft hole b during assembly, while the upper flange 12 having a larger radius corresponds to the radial difference between both sides. As the upper flange 12 is elastically bent in the opposite direction to the fitting direction, and elastically open as soon as it leaves the upper end (b ') of the shaft hole (b) around the upper end (b') of the shaft hole (b) a) Slightly longer than the hole weight (a) in consideration of the margin that can be caught on the upper surface.

In addition, when the sinker shaft 10 is coupled to the hole weight a, the hole weight a on the shaft 11 is effective in preventing the loop from due to friction with water. The radius of the top b 'is made larger than all the parts of the shaft 11.

Reference numeral 16 denotes a needle rib 14 reinforcing rib, and 17 denotes a reducing groove of the sinker shaft 10.

In FIG. 2 again, the upper flange 12 and the lower flange 13 have a radius larger than the upper end b 'and the shaft hole b of the shaft hole b so as to be hung on the upper and lower surfaces of the hole weight a. By doing so, after the needle shaft 10 is coupled, it does not fall back unless it is artificial. In particular, the lower flange 13 is designed to have a radius larger than that of the shaft hole (b) to increase the jaw area so that the hole weight (a) in the sinker shaft (10) does not fall out even if the force is thrown.

The needle hook 14, which rises in the center of the upper surface of the upper flange 12, hooks the fishing needle tied to the end of the fishing line to the fishing rod when measuring the depth, and after measuring the depth, removes the fishing needle and then measures the depth when fishing. In contrast, if it is too thick, it is difficult to sew a fishing needle, and if it is too thin, the probability of tearing at the time of throwing will be great, and it will be difficult to use for a long time.

Therefore, the needle hook 14 needs to have a moderate thickness and strength even if the needle is repeated to remove the fishing needle and the stab is small, the fishing needle can be easily sewed and removed, and plastic deformation does not occur.

In view of this point, the needle hook 14 is preferably a round bar or an elliptical bar, but is preferably designed to have a thin thickness of the place where the fishing needle is woven. Thus, as shown in Figure 4, by forming a concave groove 15 in the needle rack 14 to reduce the thickness of the needle hook 14 compared to other parts of the needle hook 14 to facilitate the needle sewing and needle removal. Reference numeral c denotes a fishing needle.

The sinker shaft 10 having the above structure is a synthetic resin or synthetic rubber having high elasticity, flexibility, and tensile strength.

When the needle holder 14 is aligned with the rear end of the shaft hole b and the rear flange 13 is pushed up, the upper flange 12 is resilient toward the rear flange 13 while passing through the upper end b 'of the shaft hole b. Bent to This is because the radius of the upper plan 12 is larger than the upper end b 'of the shaft hole b.

However, the upper flange 12 is elastically opened at the time of exiting the upper end b 'of the shaft hole b, and is hung on the upper surface of the hole weight a around the shaft hole b to prevent slipping.

The rear end flange 13 is caught by the bottom of the hole weight a around the rear end of the shaft hole b, and does not fall out.

As such, the sinker shaft for depth measurement sinker of the present invention is tough and flexible and elastic, so it is easy to assemble into the shaft, and the needle hook is elastically lifted up when the fishing needle is sewn, and the barbed needle is elastically pinched. Because it hangs on the back side of the hook, it does not come back without being artificial. So you can measure depth without worrying about the number of throws.

Needle hooks can also be used for tens of times because the needle hooks can be pulled and removed at the same place repeatedly. In addition, the sinker shaft can be easily assembled to the hole weight, and the weight of the sinker shaft is the same, and the weight of the sinker shaft can be easily changed to another hole weight unless the sinker shaft is cut.

a: hole weight
b: shaft
b ': top (of axes)
10: sinker shaft
11: axis
12: upper flange
13: lower flange
14: needle hook

Claims (3)

The upper flange which is integrated with the upper end of the shaft fitted into the shaft hole of the hole weight and penetrates upward through the shaft hole of the hole weight and is elastically opened so that it is caught on the upper surface of the hole weight around the upper end of the shaft hole and the bottom surface around the bottom of the shaft hole. A sinker shaft for depth measurement with a needle hook formed with a lower flange and a needle hook having a recess for fishing hooks on one or both sides. delete delete

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