KR101579835B1

KR101579835B1 - Fishing coating sinker

Info

Publication number: KR101579835B1
Application number: KR1020150040666A
Authority: KR
Inventors: 최해덕; 고연업
Original assignee: 최해덕; 고연업
Priority date: 2015-03-24
Filing date: 2015-03-24
Publication date: 2015-12-24

Abstract

In the present invention, provided is a coated fishing rod, comprising: a sinker body (10); and a coating layer (20) wrapping and protecting the external surface of the sinker body (10) to prevent the metal component of the sinker body (10) from being eluted, wherein the sinker body (10) has a circular cross section and a streamlined form with a diameter getting smaller from the center to both ends, and a plurality of hooking and fixating protrusions (12) are formed on the external surface of the sinker body (10), thereby enhancing support force for fixating the coating layer (20) on the external surface of the sinker body (10) and, at the same time, making the hooking and fixating protrusions (12) hook and fixate the coating layer (20) from the inside.

Description

Fishing coating sinker

The present invention relates to a fishing coat weight, and more particularly, to a new fishing coat weight which improves the performance of the existing balloon and avoids the use of the lead ball, which is preferable in terms of environment.

In general, fishing hooks hanging on a fishing line play a role in letting the fishing line sink into the water while keeping the fishing needle in the desired position, keeping the fishing line from being washed away by the water flow, do. Such a fishing bongle is fixed to a fishing line together with a fishing needle and is used in a single set. Such a fishing bongle is selected in consideration of the balance of weight with a fishing tackle used for fishing, Lt; / RTI > Fishing bolls are preferably small in size and heavy, and lead, cement, stone, etc. are used as the material, but they usually use a large amount of lead. In general, the shape is generally rounded to reduce friction .

However, since the existing fishing pond is made of a metal such as lead or iron, harmful components such as lead are eluted from the water in which fishing is carried out, thereby causing environmental pollution, resulting in the regulation due to the environmental pollution of the lead- In fact. In other words, it is not an eco-friendly product due to the marine pollution caused by the lead-free stone in the past, and it has a disadvantage that the durability is also deteriorated as the metal component is eluted.

Korean Registered Patent No. 10-0244999 (registered on November 25, 1999) Korean Patent Laid-Open No. 10-2005-0031131 (published Apr. 26, 2005) Domestic registered patent No. 10-1463966 (registered on November 14, 2014) Domestic Public Utility Model Room 2000-0020351 (Published Dec. 2000)

SUMMARY OF THE INVENTION The present invention has been developed in order to solve the above problems, and an object of the present invention is to improve the performance and appearance of existing bongle, to cope with the regulation due to the environmental pollution of the lead barrel, And to provide a fishing coating weight that significantly improves the quality and durability of the fishing rod.

According to an aspect of the present invention, there is provided a bongol body having a streamlined outer shape so as to improve directionality and increase distance during fishing casting; And a coating layer covering the outer surface of the bodily body to protect the metal component of the bodily body from being dissolved.

And the bollard body is formed in a streamlined shape having a circular shape in cross section and gradually decreasing its outer diameter toward the both ends from the center.

The outer surface of the bead body is provided with a plurality of retaining protrusions, and the coating layer is fixed to the outer surface of the bead body, and at the same time, the retaining force for fixing the coating layer from the inside of the retaining protrusion is increased.

The engagement protrusion may include an inclined face extending upwardly from an end of the bead body toward the other end when viewed from the side end face of the bead body, and an inclined face extending downward from the bevel body toward the outer face of the bead body, And the holding fixture is configured to support the coating layer from the inside.

Wherein the engaging protrusions are provided at a predetermined interval along the other end direction at one end of the bead body and a part of the inner surface of the coating layer is filled between the engaging protrusions, And a plurality of latching pieces fixed to the latching portion.

Wherein the intersecting extension surface is inclined in the inclined surface direction so as to form an engaging groove having a recessed shape between the outer surface of the boll body and the engaging projecting portion so as to form an inclined engaging groove between the engaging projections And an inner surface of the coating layer is engaged with the inclined engagement groove formed by the engagement protrusion, so that the coating layer is firmly fixed to the outer surface of the bodyshell body.

A plurality of wedge-shaped engaging pieces are formed on an inner surface of the coating layer, and a plurality of wedge-shaped engaging protrusions are formed on the inner surface of the coating layer, And the support pieces are engaged with each other to firmly fix the coating layer to the bead body.

And the engaging protrusion is formed in a scaly rim shape to support the coating layer on the inner surface.

The bongol body is made of a metal such as lead, tungsten, and iron. The coating layer is formed on the outer surface of the bongol body to prevent the oxidation of the iron and the harmful substance of the lead to the outside.

And the coating layer is formed by a dipping operation in which the bongol body is immersed in a liquid resin and then pulled up and cured with high heat to form a film.

The main effect of the present invention is to prevent the lead component, iron component, and the like from being dissolved in the fishing water, by shielding the bodily body of the metal material by wrapping it with the coating layer. Therefore, environmental pollution caused by precipitation of harmful components such as lead component Contamination) can be prevented and dissolution of harmful metal components can be prevented, thereby providing an environmentally-friendly product.

Another feature of the present invention is that since the coating layer is formed in a state where the fixing protrusion is provided on the outer surface of the bongol body, the coating layer is stably and firmly attached by the fixing protrusions, It is possible to prevent peeling off easily from the outer surface of the Bendol body. Therefore, the reliability is very high in terms of prevention of environmental pollution and robustness of the product.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an external perspective view of a fishing-
Fig. 2 is a cross-sectional view showing the internal structure of Fig. 1
FIG. 3 is a perspective view showing a Bendol body, which is a main part of a fishing coating weight according to another embodiment of the present invention;
Fig. 4 is a cross-sectional view showing the internal structure of the fishing coated weight according to another embodiment of the present invention
5 is a longitudinal section view showing the structure of a modified embodiment of the bendole body shown in Figs. 3 and 4. Fig.
6 to 8 are views schematically showing a process of forming a bongol body, which is a main part of a fishing coating weight according to another embodiment of the present invention
9 is a perspective view of the Bendol body manufactured through the processes shown in FIGS. 6 to 8. FIG.
FIG. 10 is a cross-sectional view showing the internal structure of a fishing coating weight in which a coating layer is formed on the bongol body shown in FIG. 9
11 and 12 are views schematically showing a process of forming a bongol body, which is a main part of a fishing coating weight according to still another embodiment of the present invention.
13 is a perspective view of the Bendol body manufactured through the processes shown in Figs. 11 and 12. Fig.
Fig. 14 is a cross-sectional view showing the internal structure of a fishing coating weight in which a coating layer is formed on the bongol body shown in Fig. 13

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The objects, features and advantages of the present invention will be more readily understood by reference to the accompanying drawings and the following detailed description. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. For example, if a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, It is to be understood that other components may be "connected "," coupled "

Referring to the drawings, a fishing coating weight according to the present invention has a structure in which a coating layer 20 is provided on a bodyshell body 10, and a metal component such as lead is precipitated in water to prevent environmental pollution, There are basic features that can be provided.

The bodily blind body 10 has a streamlined shape in which the sectional area gradually increases from both end portions to the central portion. In the present invention, the Bendol body (10) has a circular cross section and a streamlined shape in which the outer diameter gradually decreases from the center to both ends. That is, the bongdol body 10 is formed in a streamlined shape like a rugby ball. At this time, the bongol body 10 is made of a metallic material such as lead, tungsten, or iron. The bodyshell body 10 is made of a heavy metal material so that the fishing line can fly at a desired point at the time of fishing casting. On the other hand, the ring 14 is provided on at least one end of the both ends of the bead body 10. A fishing line is threadedly engaged with the ring (14).

The coating layer 20 is coated on the outer surface of the boshud body 10. The coating layer 20 covers the bodily body 10 to protect it. At this time, the coating layer 20 is formed by dipping the bongol body 10 in a liquid resin, pulling it up, curing it with high heat to form a film.

The present invention having the above-mentioned constitution can be applied to a case where a lead component, an iron component or the like is eluted into water in which fishing is carried out by wrapping and protecting the bead body 10 made of a metal by the coating layer 20 (made of a waterproof and waterproof material like a resin) It is possible to prevent environmental pollution (contamination of water) due to precipitation of harmful components such as lead components, and to prevent the elution of harmful metal components, thereby providing an environmentally friendly product. <Table 1> to <Table 4> are the test results of the fishing coated weight of the present invention.

As can be seen from Tables 1 to 4, the test results of the fishing coating weight of the present invention are shown as "not detected" Therefore, it can be confirmed that the present invention having a structure in which the coating layer 20 covers and protects the bead body 10 made of a metallic material does not detect harmful components such as lead components. In other words, it can be confirmed through the test report that the present invention is an environmentally friendly product.

In addition, in the present invention, a plurality of engagement fastening protrusions 12 are provided on the outer surface of the bendole body 10. And the engagement fastening protrusion 12 is extended in a direction orthogonal to the longitudinal direction connecting the both end portions of the bead body 10. Since the bongol body 10 has a streamlined shape with a circular section, the retaining protrusion 12 has an annular projection shape. Further, a plurality of locking and fixing protrusions 12 are provided at regular intervals along the longitudinal direction of the boll body 10 (that is, the direction extending between the both ends of the boll body 10). The locking protrusion 12 has an inclined surface 12a extending upwardly from an end of the bodily body 10 toward the other end when viewed from the side end surface of the bodily body 10 and an inclined surface 12b extending from the inclined surface 12a And a cross extending surface 12b extending downward in the direction of the outer surface of the bead body 10.

The coating layer 20 is formed in a state in which the engaging protrusions 12 are provided on the outer surface of the bead body 10 so that the coating layer 20 is stably and firmly attached Lt; / RTI > The engagement protrusion 12 is configured to support the coating layer 20 from the inside. That is, the engagement protrusions 12 are provided at one end of the bodyside body 10 at a predetermined interval along the other end direction, and a part of the inner surface of the coating layer 20 between the engagement protrusions 12 And a plurality of latching pieces 22 fixed to the latching grooves are formed on the inner surface of the coating layer 20. The engaging piece 22 formed on the inner surface of the coating layer 20 and the engaging protrusion 12 of the outer peripheral surface of the bead body 10 are engaged with each other to easily peel off the coating layer 20 from the outer surface of the bead body 10 Can be prevented. In other words, since the engaging protrusions 12 function to support the coating layer 20 from the inside, the coating layer 20 is more reliably prevented from being detached from the outer surface of the bead body 10. Since the catching protrusion 12 catches and supports the coating layer 20 from the inside even if a force to peel off the coating layer 20 acts as if the coating layer 20 is swollen in rocks in the water during fishing, Thereby reliably preventing burnout such as peeling or tearing on the outer surface of the bead body 10. Thus, the durability of the product is further improved and the coating layer 20 is prevented from being peeled off, so that it is possible to more reliably prevent the harmful component such as the lead component from being eluted from the metal bobbin body 10. The bodily body 10 is made of a metal such as lead, tungsten, and iron. The coating layer 20 is formed on the outer surface of the bodily body 10 to prevent oxidation of the iron and harmful substances of the lead .

On the other hand, the intersecting extending surface 12b of the retaining protrusion 12 is inclined in the direction of the inclined surface 12a so as to form a recessed recess between the outer surface of the bead body 10 and the retaining protrusion 12, . If the inclined surface 12a extends upwardly from one end of the bead body 10 toward the other end, the intersecting extended surface 12b extends downwardly inclined downward from the other end of the bead body 10 toward one end.

Therefore, since the inclined caulking grooves are formed between the retaining protrusions 12 and the inner surface of the coating layer 20 is caught by the inclined caulking recesses formed by the retaining protrusions 12, So that the coating layer 20 is firmly fixed on the outer surface of the substrate 10. That is, the retaining protrusion 12 has a scalloped shape, and supports the coating layer 20 on the inner surface thereof. In other words, when the engaging piece 22 on the inner surface of the coating layer 20 is seen in the side end surface, the engaging piece 12 is formed as a sharp blade in the direction of one end of the bead body 10, Since the engaging protrusions 12 serve as the hooks 14 for supporting the coating layer 20 from the inside to the inside thereof, The function of gripping and fixing to the outer surface of the body 10 is further enhanced.

In the present invention, the retaining protrusion 12 has an inclined surface 12a extending upwardly from an end of the bead body 10 toward the other end when viewed from the side surface of the bead body 10, 12a extending from the outer surface of the bongolee body 10 toward the outer surface of the bongle body 10 and the extending surface 12b extending from the outer surface of the bongole body 10 to the engagement protrusion 12, And an inclined engaging groove is formed between the engaging protrusions 12 so as to form an engaging groove having a recessed shape between the engaging protrusions 12, The upper mold and the lower mold can be removed in the backward direction of the inclined engagement grooves, so that the outer surface of the bead body 10 is prevented from being caught by the retaining protrusions 12 Even if the groove is formed, the removal of the mold is smooth It can be achieved.

As a result of the above-described features of the present invention, the present invention has the following advantages. First, the present product, which has a slim and streamlined appearance in the conventional stubble appearance, has an effect of improving the directionality in fishing casting and innovatively increasing the flying distance. Second, The effect of the coating of all metal materials on the oxidation of iron and the harmful substance of lead to the outside is prevented completely (refer to the lead content dissolution test report of the coating weight). Third, So that the durability of the product is remarkably improved. The most remarkable feature of the present invention is that it forms a scaly rim to prevent the separation of the coating material from the smooth outer appearance of the weights, thereby protecting the bolls against scratches such as external impacts and rocks, This is expected to contribute a lot to the economy. Further, in the present invention, since the bolls are dipped in a liquid resin and then dipped in a dipping process in which a film is formed by curing with a high temperature, the coating layer 20 can be formed more quickly and easily . For reference, the smooth appearance of the weights means that the outer surface of the bead body 10 is smooth, and the scale-like bead refers to the outer surface of the bead body 10, It should be understood that the term " bengal " means the bengal body 10 in the present invention.

6 to 8 are views schematically showing a process of forming a bongol body, which is a main part of a fishing coated weight according to another embodiment of the present invention, and Fig. 9 is a cross- FIG. 10 is a cross-sectional view showing the internal structure of a fishing coating weight having a coating layer formed on a bongol body shown in FIG. 9. FIG.

According to the present invention shown in FIGS. 6 to 10, protrusions (WP) and grooves are formed in the molding grooves of at least one pair of molds (M1 and M2) When the two molds are pressed while the raw preform body having a smooth outer surface is put in the formed molding groove and the two molds are pressed, concave grooves are formed on the outer surface of the preform body by the protrusion (WP) The bobbin body 10 is formed with an engagement protruding portion 12 on the outer surface of the bobbin body base material by the groove between the protrusions WP. The coating layer 20 is formed on the outer surface of the body 10. At this time, in order to form the projections (WP) and the grooves in the molding groove in the mold, they can be formed by tapping. The other embodiments of the present invention shown in FIGS. 6 to 10 have the same effects as those of the above-described embodiment, so that a duplicate description thereof will be omitted. However, in the case of the present invention shown in Figs. 6 to 10, since the two molds are formed by pressing, the fishing coating weight of the present invention can be made faster and easier. This is because the two molds need only be made by tapping and the bendold body material is pressed by the two-tap mold. Further, since the engaging and fixing protrusions 12 and the concave grooves are closely formed on the outer surface of the bead body 12 in a corrugated manner, a force for holding the coating layer 20 coated on the outer surface of the bead body 12 There is also an effect to be higher.

In order to form the corrugated fastening protrusions 12 on the bongle body 10 shown in Figs. 6 to 10 according to the present invention, other methods may be adopted. That is, a method in which one of the two molds M1 and M2 is fixed to the base mold and the other mold is appropriately pressed to the one mold set as the base mold, (12) is formed on the outer surface of the bead body (10) by a method in which the two molds are slidably moved in mutually offset directions while being pressed with an appropriate force in a direction close to each other It is possible. In the case of forming the pleated fixing protruding portion 12 on the outer surface of the bodily body 10 by a pressurizing and sliding method in which the two molds M1 and M2 are pressed and slid in the direction of approaching to each other, It is natural that there is the same effect as the embodiment of Fig. However, since the pressurized slide method requires only two molds to be slid while being pressed, there is an additional effect that it is easier and quicker to manufacture than the Bendol body 10.

11 and 12 are views schematically showing a process of forming a bongol body, which is a main part of a fishing coated weight according to another embodiment of the present invention, and Fig. 13 is a view FIG. 14 is a cross-sectional view showing the internal structure of a fishing coated weight formed with a coating layer on the bongol body shown in FIG. 13; FIG.

11 to 14, a protruding forming groove WG is previously formed in a cavity in at least one pair of molds M1 and M12, and the pair of molds M1 and M2 When the molten molten boll body molding liquid is injected and cured into the cavity of the mold set through the runners of the combined mold set, a plurality of engaging projections 12 (12) are formed on the outer surface of the bollard body 10 by the projecting forming grooves WG And a coating layer 20 is coated on the outer surface of the bead body 10 to cover the bead body 10 in this state.

11 to 14, the same effects as those of the above-described embodiment are obtained. In the case of the present invention shown in Figs. 11 to 14, two molds are previously provided with projecting forming grooves WG ) Is formed by injecting and curing a liquid bodyshell body forming material, so that it is possible to make the fishing lid weight of the present invention faster and easier. In addition, since a plurality of latching protrusions 12 are formed on the outer surface of the bongle body 12, such as a bison pocket, the force to hold the coating layer 20 coated on the outer surface of the bongle body 12 is increased .

The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

10. Bongdol body 12. Jam fixing projection
12a. The inclined surface 12b. Intersecting extension face
14. Ring 20. Coating layer
22. The retaining-

Claims

Bongdol body (10);
And a coating layer (20) covering and protecting the outer surface of the bead body (10) to prevent elution of metal components of the bead body (10)
A plurality of fastening protrusions 12 are provided on the outer surface of the bead body 10,
The engagement protrusion 12 has an inclined surface 12a extending upwardly from an end of the bead body 10 toward the other end when viewed from a side end surface of the bead body 10, And an intersecting extension surface (12b) extending downward in the outer surface direction of the bead body (10)
The engaging protrusions 12 are provided at one end of the stem body 10 at a predetermined interval along the other end direction,
The intersecting extension surface 12b extends to be inclined in the direction of the inclined surface 12a so as to form an engaging groove having a recessed shape between the outer surface of the bead body 10 and the retaining projection 12, And is configured to form an inclined engagement groove between the fixing protrusions 12,
A part of the inner surface of the coating layer 20 is filled in the inclined engaging groove formed between the engaging protrusions 12 and a plurality of wedge-shaped engaging pieces 22 are formed on the inner surface of the coating layer 20 Wherein the engagement protrusions (12) and the wedge-shaped engagement pieces (22) are engaged with each other so that the coating layer (20) is firmly fixed to the bodily body (10).

The method according to claim 1,
Wherein the bodily body (10) has a circular cross section and a streamlined shape in which the outer diameter gradually decreases from the center to both ends.

delete

The method according to claim 1,
Wherein the retaining protrusion (12) has a scaly rim shape to support the coating layer (20) on the inner surface thereof.

delete

The method according to claim 1,
Wherein the coating layer (20) is formed by a dipping operation in which the bongol body (10) is immersed in a liquid resin and then heated and cured with high heat to form a film.