KR20210001058U - A sinker for fishing - Google Patents

Abstract

The present invention relates to a rod for fishing, wherein the rod for fishing according to the present invention includes an upper cap, a washer member coupled to the upper cap and having at least one washer unit for length adjustment, a lower cap coupled to the washer member, and the upper Advent, which is bonded to the cap,
The upper cap, the washer member and the lower cap are mutually coupled to each other, and a weight accommodated in the interior of the lower cap, and an elastic member disposed between the upper cap and the weight to provide an elastic force to the weight.

Description

Fishing rod {A SINKER FOR FISHING}

The present invention relates to a fishing rod, and more specifically, when the sea is fishing in a river, a weight is thrown on the surface with a fishing hook connected to a fishing line so that the fishing hook can be directed below the surface of the fish moving. It relates to a fishing rod, which is a heavy chain that plays a role.

In general, fishing rods used in freshwater or sea fishing are thrown on the surface with a fishing hook connected to a fishing line to catch fish, and a weight such as lead or brass so that the fishing hook can be directed under the water surface where the fish moves. Sieve has been mainly used.

However, the thrown fishing rigs not only have different weights, but also need to properly adjust the weight of the fishing rod considering the flow rate, etc., and the fishing rod should have been thrown on the surface to catch fish and sank to the bottom of the water. When the fish is caught, it is easily caught in the gap between the stone and the stone during the fishing time, and when the fishing line is rolled up, the stick that is caught in the stone gap is often lost due to detachment from the fishing line. Due to this, the economic burden is also increased, and since the lost fishing rod is a heavy metal, there is a problem of polluting the surrounding environment as well as water quality.

In order to solve these problems, the “sea fishing rod” of Patent Document 1, Patent Registration No. 10-1450269, and Patent Document 2, Patent Registration No. 10-1459033, "Fishing Stick Underlay Prevention Device" Was developed.

The “sea fishing rod” published in Patent Literature 1 is made of a metal material or stainless material containing an iron component with relatively little environmental pollution, and the body portion 100 as shown in FIG. 8 of Patent Literature 1 The unit body part 100' is divided into a plurality of units, and the number of unit body parts is adjusted to be used in combination with each other, so that the weight of the bongdol can be variably adjusted and used.

On the other hand, the "fishing stick underlay prevention device" published in Patent Document 2 is by combining a base jam prevention device including an under-jam prevention foot 19 on the upper part of a metal material, so that the fishing rig is thrown and then pulled or retrieved. When doing this, it is possible to prevent the stick from being caught by obstacles such as rocks in the water.

However, the sea fishing rods published in Patent Document 1 are made of a metal material with relatively little environmental pollution, and the weight can be adjusted. Since the structure is complicated, such as having to form a screw thread, the mechanical processing of the metal material must be accompanied for a long time for shape processing, and thus a lot of time and cost are used for processing, resulting in a problem that manufacturing efficiency is degraded.

On the other hand, in the case of Patent Document 2, although it has an anti-jamming function, the coupling structure is complex and the lower connection member 22 connected to the rod is a simple open ring type. There is a possibility of separation from the bongdol due to impact such as contact. In addition, although the feet for preventing under-jamming are formed to be inclined downward in the shape of an arc and are composed of high elastic spring steel wire, piano wire, or synthetic resin, there is little deformation in the overall shape of the downward inclined arc during the throwing and recovery process of fishing rigs. Therefore, it is not easy to adjust the elasticity compared to the weight of the fishing rig, so if the elasticity is too weak, it can not only get caught in the cracks of the rock during the throwing process of the fishing rig. It does not sink easily, or it is not easy to raise it to the surface during the recovery process, and when contact resistance with a rock crevice occurs, there is a problem in that the fishing line may burst and the fishing gear may be lost if the fishing rig is forcibly recovered.

KR 10-1450269 B1 KR 10-1459033 B1

The problem to be solved by the present invention is to solve the above problems, and to provide a fishing rod having excellent manufacturing efficiency due to a simple structure and a simple processing process, as well as being able to easily adjust and use the weight variably.

In addition, another technical problem to be solved by the present invention is that there is no problem of separation from the weight and the resistance to the fluid is reduced in the process of throwing and retrieving fishing rigs, making it easy to throw and collect fishing rigs, as well as underlay. It is to provide a fishing rod with excellent prevention function.

The fishing rod according to the present invention includes an upper cap, a washer member coupled to the upper cap and having at least one washer unit for length adjustment, a lower cap coupled to the washer member, and the arrival coupled to the upper cap,

The upper cap, the washer member and the lower cap are coupled to each other, and a weight accommodated in the inside of the lower cap, and an elastic member disposed between the upper cap and the weight to provide an elastic force to the weight.

The upper cap is formed to have an inclined surface at the top of the body portion and a body portion in which a weight receiving groove for receiving a part of the weight is formed in the lower portion through which the lower portion is formed, and an accommodation for accommodating the advent therein The groove may be formed, and may include an inclined portion in which an elastic member receiving groove for receiving the elastic member is formed in a vertical direction at a circumference of the receiving groove for receiving the advent.

The lower cap includes a body portion having a body weight receiving end for fixing and supporting the lower portion of the weight at an inner lower end thereof, and an inclined portion coupled to the lower portion of the body portion.

The upper cap further includes a plurality of hinge members formed at predetermined intervals on the side of the body portion of the upper cap, and the fishing rod according to the present invention is coupled to the hinge member to prevent contact resistance with fluid when throwing fishing rigs. It may further include a wing member that is unfolded by the rotational operation and is closed by an opposite rotation according to a contact resistance with a fluid when the fishing rig is recovered.

A plurality of the hinge members may protrude in an outer diameter direction at a predetermined interval in the body portion of the upper cap, a coupling pin through hole is formed at a lower end, and a stopper may be formed at an end of the protrusion.

The wing member includes a rotating body rotatably coupled with the hinge member, and a wing coupled to the rotating body,

The rotating body may have at least one fluid passage hole, a stopper contact part is formed at one end, and a wing coupling groove for accommodating one end of the blade may be formed at the other end.

The pivoting body is coupled to a pair of pivoting hinges each of which has a coupling pin receiving hole on both sides adjacent to the stopper contact portion, so that it can be pivotably coupled to the hinge member by receiving and coupling a coupling pin with the coupling pin through hole. have.

As described above, according to the fishing rod according to the present invention, it is possible to easily accommodate a weight adjusted in weight according to the length along with the upper cap and the lower cap according to the weight of the fishing rig. By employing an upper cap, a lower cap, and a washer member that can be easily manufactured by the method, the weight of the fishing rod can be variably adjusted to be easily used, as well as a simple structure and excellent manufacturing efficiency.

In addition, according to the fishing rod according to the present invention, there is no problem of separation from the weight and the wing member is naturally unfolded and closed by rotation in the process of throwing and retrieving fishing rigs, thereby reducing the resistance to the fluid for fishing. It is not only easy to throw and recover the rig, but also has an excellent effect of preventing under-jamming.

1 and 2 are a combined perspective view and an exploded perspective view of a fishing rod according to an embodiment of the present invention, respectively,
Figure 3 is a longitudinal cross-sectional view of the fishing rod shown cut along the line A-A' of Figure 1,
4 and 5 are a combined perspective view and an exploded perspective view of a fishing rod according to another embodiment of the present invention, respectively,
Figure 6 is a longitudinal sectional view of the fishing rod shown cut along the line B-B' of Figure 4,
7 is a state diagram showing a state in which the wing member of the fishing rod according to another embodiment of the present invention is spread, and,
Figure 8 is a state diagram showing a state in which the wing member of the fishing rod according to another embodiment of the present invention is completely unfolded.

Details of other embodiments are included in the detailed description and drawings.

Advantages and features of the present invention, and a method of achieving them will be apparent with reference to the embodiments described later in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, only the present embodiments are intended to complete the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to the possessor, and the invention is only defined by the scope of the claims.

The same reference numerals refer to the same elements throughout the specification. Embodiments described in the present specification will be described with reference to an ideal perspective view, a cross-sectional view, and a state diagram of the present invention.

Hereinafter, with reference to the accompanying drawings, a fishing rod according to embodiments of the present invention will be described in detail with reference to FIGS. 1 to 8.

First, a fishing rod according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3.

1 and 2 are a combined perspective and exploded perspective view of a fishing rod according to an embodiment of the present invention, respectively, and FIG. 3 is a longitudinal sectional view of the fishing rod taken along line A-A' of FIG. 1.

As shown in FIGS. 1 to 3, the fishing rod 1 according to the embodiment of the present invention is made of a synthetic resin material, and the upper cap 100, a washer member 200, and Along with the lower cap 300, it includes an advent 400, an elastic member 500, and a weight 600.

The upper cap 100 includes a body portion 110 and an inclined portion 120 integrally formed on the upper portion of the body portion 110.

The body portion 110 is a cylindrical type with a lower hole formed therein, and a weight receiving groove 112 is formed therein, and a coupling outer jaw 114 is provided at the lower rim.

The inclined portion 120 is formed to protrude from the upper end of the body portion 110 so as to be pointed upward to have an inclined surface. The inclined part 120 has a rotating body receiving groove 112 formed at the bottom in the center in the vertical direction, and a ring through hole 121 opened to the outside by being connected to the upper part of the rotating body receiving groove 112 is formed. In addition, an elastic member receiving groove 124 is formed in a vertical direction at the periphery of the rotating body receiving groove 112.

The washer member 200 is coupled to the lower end of the upper cap 100, and in this embodiment, three washer units ( 210, 220, 230) are sequentially coupled to the bottom.

The first washer unit 210 has a predetermined height, a coupling inner jaw 216 is formed on the upper rim and a coupling inner jaw 216 that is coupled in a force-fitting manner, and a coupling outer jaw 214 is formed on the lower rim. .

The second washer unit 220 also has a predetermined height, a coupling inner jaw 226 is formed on the upper rim and a coupling inner jaw 226 coupled in a force-fitting manner, and a coupling outer jaw 224 is formed on the lower rim. .

Likewise, the third washer unit 230 also has a predetermined height, a coupling inner jaw 236 is formed on the upper rim and a coupling inner jaw 236 coupled in a force-fitting manner, and a coupling inner jaw 234 is formed on the lower rim. Has been.

The lower cap 300 is coupled to the lower portion of the third washer unit 230 and includes a body portion 310 and an inclined portion 320 integrally formed under the body portion 310.

The body portion 110 is a cylindrical type having an upper hole, and has a body weight seating end 312 that securely supports and seats the lower portion of the weight 600 at the inner lower end, and the upper rim has a coupling outer jaw 234 and A coupling inner jaw 316 is provided that is coupled by a force-fitting method.

The inclined portion 320 is formed to protrude from the lower end of the body portion 310 to have a gentle inclined surface.

The advent 400 includes a rotating body 410, a rotating rod 420 extending to an upper portion of the rotating body 410, and a ring 430 formed at an end of the rotating rod 420.

The ring 430 and the rotation rod 420 are accommodated in the rotation body receiving groove 122 together with the rotation body 410 and then pass through the ring through hole 121 so that the ring 430 protrudes to the outside and the rotation rod 420 ) Is in a state of being accommodated in the ring through hole 121.

The rotating body 410 is accommodated to enable the internal rotation of the rotating body receiving groove 120, so that the rotating rod 420 connected to the rotating body 410 and the hook 430 connecting the fishing line can be freely rotated. Let's do it.

The hollow weight 600 is a cylindrical metal material having a simple shape having a predetermined length in consideration of the weight of the fishing rig, and is provided in a form that is very easy to process, and the upper cap 100 and the washer member ( 200) and the lower cap 300 are accommodated in the interior, and the upper part is in elastic contact with the first bullet of the elastic member 500 accommodated and coupled to the elastic member receiving groove 124 to prevent internal flow.

In this embodiment, the elastic member 500 uses a known coil spring, but may be replaced with another known elastic material such as a leaf spring or an elastic rubber, and accordingly, the shape of the elastic member receiving groove 124 may also be changed. Of course there is.

On the other hand, the coupling outer jaw (114,214,224,234) and the coupling inner jaw (216,226,236,316), which are the coupling jaws that are mutually coupled described above, may be mutually changed, and mutually by screw thread coupling or a fixing member such as an additional well-known pin, rather than the force-fitting method. It goes without saying that the coupling may be made, and of course, a sealing for preventing fluid inflow may be additionally disposed between the coupling inner jaw and the outer jaw.

As described above, according to the bongdol for naksi according to an embodiment of the present invention, the weight according to the length of the weight 600 therebetween along with the upper cap 100 and the lower cap 300 according to the weight of the fishing rig By adopting the upper cap 100, the lower cap 200 and the washer member 200, which can accommodate the adjusted weight 600 and can be easily manufactured by a method such as injection made of a synthetic resin material, fishing Not only can the weight of the dragon bongdol be variably adjusted to be used easily, but also has an advantageous effect of having a simple structure and excellent manufacturing efficiency.

Hereinafter, a fishing rod according to another embodiment of the present invention will be described in detail with reference to FIGS. 4 to 8, focusing on the difference from a fishing rod according to an embodiment of the present invention.

4 and 5 are a combined perspective and exploded perspective view of a fishing rod according to another embodiment of the present invention, respectively, FIG. 6 is a longitudinal sectional view of the fishing rod taken along line B-B' of FIG. 4, and FIG. 7 Is a state diagram showing a state in which the wing member of the fishing rod according to another embodiment of the present invention is unfolded, and, Figure 8 shows a state in which the wing member of the fishing rod according to another embodiment of the present invention is fully unfolded It is a state diagram.

As shown in Figures 4 to 6, for fishing rods 2 according to an embodiment of the present invention, the upper cap 101 further includes a plurality of hinge members 130 at predetermined intervals on the side of the body portion 110 It includes, and is the same as the fishing rod according to an embodiment of the present invention, except that it further includes a wing member 300 having an anti-jamming function coupled to the hinge member 130.

A plurality of hinge members 130 protrude from the body portion 110 in the outer diameter direction at predetermined intervals, a coupling pin through hole 134 is formed at the lower end, and a stopper 134 is formed at the end of the protrusion. .

The wing member 700 has one end coupled to the hinge member 130 and spreads through a rotation with respect to the hinge member 130 when the fishing rig is thrown to prevent being caught with underwater rocks, and the reverse rotation when the fishing rig is recovered. It is closed to ensure the convenience of recovery of fishing gear. To this end, the wing member 700 includes a rotating body 710 that is rotatably coupled to the hinge member 130 and a blade 730 coupled to the rotating body 710.

The rotating body 710 has an isosceles triangular shape slightly bent upward toward the end, and has at least one fluid passage hole 716 formed in the thickness direction, and a stopper contact part 712 is formed at one end, and the other end, A wing coupling groove 714 for accommodating one end of the wing 730 is formed. On the other hand, a pair of pivoting hinges 720, each having a coupling pin receiving hole 722 formed on both sides of the stopper contact portion 712, are coupled, so that the coupling pin 740 is accommodated together with the coupling pin through hole 134. It is coupled to the hinge member 130 so as to be rotatable.

The rotating body 710 is slightly bent upward so that the wing 730 can be naturally spread upward due to fluid resistance when the fishing rig is thrown, and the fluid through hole 716 collects a part of the fluid during the throwing and recovery of the fishing rig. By passing through, the frictional resistance with the rotating body 710 is reduced so that the wing member 700 is smoothly expanded and contracted.

The stopper contact part 712 limits the spreading angle through contact with the stopper 132 when throwing fishing gear, thereby preventing an excessive spreading operation of the wing member 700.

The wing 730 is a synthetic resin or metal material that is strong and resistant to corrosion, and is provided in a pin shape having a predetermined length in this embodiment, but it is a well-known well-known that allows easy expansion and contraction operation without excessive resistance against fluid. Of course, it can be changed to other shapes.

That is, when the fishing rod 2 according to another embodiment of the present invention sinks into the water by the throwing of the fishing rig as shown in Figs. 7 and 8, the wing member 700 is naturally caused by resistance to the fluid. As it spreads out, it is prevented from being caught in the cracks of rocks, and when the fishing rig is recovered, it is naturally contracted, which facilitates recovery.

Therefore, there is no problem of separation from the weight of the fishing rod (2) according to another embodiment of the present invention, and the wing member 700 is naturally unfolded and closed by rotation during the throwing and recovery process of fishing rigs, so that the fluid It has an additional advantageous effect that not only facilitates throwing and retrieval operations by reducing the resistance of the wah, but also has an excellent anti-jamming function.

1, 2: fishing rod 100, 101: upper cap
110: body part 112: weight receiving groove
114: combined outer jaw 120: inclined portion
121: ring through hole 122: rotating body receiving groove
124: elastic member receiving groove 130: hinge member
132: stopper 134: coupling pin through hole
200: washer member 210, 220, 230: washer unit
214, 224, 234: combined outer jaw 216, 226, 236: combined inner jaw
300: lower cap 310: body
312: weight receiving end 316: combined inner jaw
320: inclined part 400: coming
410: rotating body 420: rotating rod
430: ring 500: elastic member
600: weight weight
700: wing member 710: rotating body
712: stopper contact portion 714: wing coupling groove
716: fluid through hole
720: pivoting hinge 722: coupling pin receiving hole
730: wing 740: coupling pin

Claims (7)

Upper cap,
A washer member coupled with the upper cap and having at least one washer unit for length adjustment,
A lower cap coupled with the washer member,
Advent that is bonded to the upper cap,
A weight accommodated in the upper cap, the washer member, and the lower cap coupled to each other, and,
An elastic member disposed between the upper cap and the weight to provide an elastic force to the weight
Including
Fishing rod. In claim 1,
The upper cap
A body portion having a weight receiving groove formed therein through a lower portion of the hole to accommodate a part of the weight, and,
It is formed to have an inclined surface at the upper end of the body, and a receiving groove for receiving the advent is formed therein, and an elastic member receiving groove for receiving the elastic member in a vertical direction at the circumference of the receiving groove for receiving the advent Formed slope
Including
Fishing rod. In claim 1,
The lower cap
A body portion having a body weight seating end for fixing and supporting the lower portion of the weight weight at the bottom of the inside, and,
The inclined portion coupled to the lower portion of the body
Inclusive
Fishing rod. In any one of claims 3 to,
The upper cap
A plurality of hinge members formed at predetermined intervals on the side of the body portion of the upper cap
It further includes,
A wing member that is coupled to the hinge member and unfolds by a rotational motion according to the contact resistance with the fluid when the fishing rig is thrown, and is closed by the opposite rotation according to the contact resistance with the fluid when the fishing rig is recovered.
Further comprising
Fishing rod. In claim 4,
The hinge member
A plurality of the body portion of the upper cap protrude in the outer diameter direction at a predetermined interval,
The coupling pin through hole is formed in the lower part,
With a stopper formed at the end of the protrusion
Fishing rod. In clause 5,
The wing member
A rotating body rotatably coupled with the hinge member, and,
Wings coupled to the rotating body
Including,
The rotating body
At least one fluid through hole is formed,
At one end, a stopper contact is formed,
At the other end, a wing coupling groove for accommodating one end of the wing is formed.
Fishing rod. In paragraph 6,
The rotating body
A pair of pivoting hinges each having a coupling pin receiving hole formed on both sides adjacent to the stopper contact portion are coupled so that the hinge member is rotatably coupled to the hinge member by receiving and coupling the coupling pin together with the coupling pin through hole.
Fishing rod.

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