KR100333004B1 - Butt grip - Google Patents

Abstract

The present invention relates to a fishing rod handle designed to exert a promotional and advertising effect by heat-coupling a urethane foam and rubber foam molded article formed with various logos and trademarks on a cork or EVA (Ethyl Vinyl Acetate) handle. The handle is made of cork or EVA (Ethyl Vinyl Acetate) to combine with urethane foam and rubber foam with various designs to enhance the feel and improve the taste when fishing. Even in the conventional EVA (Ethyl Vinyl Acetate) produced by the excellent properties than the handle.

In addition, the fishing rod handle of the present invention can be formed on the cork handle or EVA (Ethyl Vinyl Acetate) handle of various emblems, trademarks, designs, etc. to further enhance the appearance of the fishing rod and at the same time to maximize the promotion and advertising effect. It can be effective.

Description

Fishing Rod Handle {Butt grip}

The present invention relates to a fishing rod handle, and more specifically, to a cork or EVA (Ethyl Vinyl Acetate) handle to promote the promotion and advertising effect by heating the polyurethane foam and rubber (rubber) foam moldings formed with various logos and trademarks, etc. It relates to a fishing rod handle designed to exert.

Generally, fishing rods are manufactured using raw materials such as carbon, epoxy, fiber glass (phenolic resin), and the like.

The general manufacturing process of a fishing rod is as follows.

First, the material (fishing rod) with the pattern cut to the mold is attached to the end by ironing, rolled up tightly, and then the tape is wound on it to manufacture a fishing rod through a process such as taping molding, mold extraction, and tape unwinding.

The fishing rod manufactured as described above is molded in a predetermined pattern to achieve the beauty of the fishing rod.

On the other hand, the lower portion of the fishing rod manufactured as described above is provided with a handle.

The handle of the fishing rod should have a high elasticity while matching with the design of the fishing rod, and in particular, the handle should be excellent in contact because it is a part in contact with a human hand. In other words, if the thickness is large, the fishing rod is heavy and the texture of the mouth is dull, and if the thickness is small, the rigidity is weak and easy to be folded, so it is important to maintain the balance between the rigidity and the weight.

Therefore, the fishing rod handles are generally manufactured using resin-based ethylene vinyl acetate (hereinafter referred to as 'EVA') or cork which can balance rigidity and weight. EVA (Ethyl Vinyl Acetate) was mainly used.

The handle foaming method using a fishing rod using EVA (Ethyl Vinyl Acetate) is injection molding a mixture of a resin material such as EVA (Ethyl Vinyl Acetate) and a blowing agent in a cavity of a predetermined shape formed in the mold and then 170 ℃ to 190 ℃ After aging for 6 to 10 minutes at the temperature of, the mold is opened to expand about 30% more than the cavity by expansion of the blowing agent gas to prepare a handle.

However, since the handle made of EVA (Ethyl Vinyl Acetate) is weak to heat, it has a property that shrinkage occurs when exposed to heat, and thus it is impossible to insert a logo or trademark necessary for its advertisement, and urethane foam or rubber foam There is a problem that it is difficult to insert the design due to the difficulty of fusion technology.

In addition, when the handle is manufactured using the cork as a raw material, the touch can be said to be excellent, but there is a disadvantage in that the manufacturing process made by hand is complicated and the manufacturing cost is expensive, so that it is not easily used.

The present invention has been made to solve the above problems, excellent in touch and low in manufacturing cost, and provides a handle of the fishing rod that can insert a variety of logos or promotional trademarks, stationery, other emblems, patterns, etc. of the company. It is for that purpose.

1 is a perspective view showing a fishing rod handle of the present invention

* Explanation of symbols for the main parts of the drawings

10: handle fishing rod 12: handle handle

14 Cork or EVA (Ethyl Vinyl Acetate) handle

16: urethane foam and rubber foam handle

The present invention for achieving the object as described above, in the handle of the fishing rod made of cork or EVA (Ethyl Vinyl Acetate), characterized in that the handle is combined with urethane foam and rubber (rubber) foam with various designs do.

Then, the urethane foam and rubber foam formed with the design is adhered to the cork or EVA (Ethyl Vinyl Acetate) handle with an adhesive, and then put in a mold to maintain a temperature of 110-120 ℃, heating for 10-15 minutes By fusion forming to form a urethane foam and rubber (rubber) foam handle (16).

Preferred embodiments of the present invention as described above will be described in detail.

1 is a perspective view showing a fishing rod handle of the present invention.

As shown in Figure 1, the fishing rod handle 10 of the present invention foamed cork or EVA (Ethyl Vinyl Acetate), foamed material such as urethane or rubber (rubber) on the handle 14 produced by molding By molding and fusion bonding with the handle 14, the urethane foam and rubber (rubber) foam handle 16 is made.

At this time, the urethane or rubber (rubber) foam handle 16 is formed with a variety of designs that can exhibit a promotional or advertising effect.

The urethane or rubber foam fused to the cork or EVA (Ethyl Vinyl Acetate) handle 14 is combined with the release handle 12 to form a handle 10 of a fishing rod.

The design 16 formed in the urethane and rubber foam of the present invention may be silk printed emblems, trademarks, patterns, phrases, figures, etc., which will be easily implemented by those skilled in the art.

The urethane foam and rubber foam handle 16, which is fusion bonded to the cork or EVA (Ethyl Vinyl Acetate) handle 14, may be any position up and down of the release handle 12, and at the same time up or down. It can be fusion bonded and may be located on either side. In addition, the urethane and rubber foam in which the design is printed may be fused to various kinds of materials, that is, various materials such as ABS and graphite.

The urethane foam and rubber foam handle 16 in which the design of the present invention is formed will be described in more detail as follows.

First, cork or EVA (Ethyl Vinyl Acetate) is foamed and processed into a handle having a predetermined shape. Then, urethane or rubber (rubber) is thinly molded.

Various designs are silk printed onto the molded urethane or rubber foam.

On the other hand, the adhesion promoter is applied to the handle 14 is cork or EVA (Ethyl Vinyl Acetate) foam molded. In this case, an elbox is used as the adhesion promoter.

As described above, various designs 16 heat-bond silk-printed urethane foam and rubber foam onto a handle 14 of an adhesion promoter-coated cork or EVA (Ethyl Vinyl Acetate).

The method of heat fusion bonding to the handle 14 is performed as follows.

The cork or EVA (Ethyl Vinyl Acetate) is bonded to the urethane foam and the rubber (rubber) foam made of silk printing on the outer surface of the foamed handle 14 and put into a prepared mold.

Then, the temperature of the mold into which the cork or EVA (Ethyl Vinyl Acetate) handle 14 is inserted is maintained at 110 to 120 ° C., and urethane foam and rubber adhered to the handle 14 by heating for 10 to 15 minutes. The foam is heat fused to form a urethane foam and rubber foam handle 16.

As described above, the urethane foam and rubber foam handle 16 molded in various designs is combined with the cork or EVA (Ethyl Vinyl Acetate) handle 14 to have more excellent texture and elasticity, and the touch is also excellent.

As described above, the urethane foam and rubber foam handle 16 formed with various designs is excellent in adhesion with the palm when used by consumers, does not slip, and has an excellent texture to serve to increase hand taste.

In addition, the appearance is beautiful by the design of various logos or trademarks formed on the urethane handle.

As described above, the present invention improves the feel by fishing by combining fusion of low-cost EVA (Ethyl Vinyl Acetate) with urethane foam and rubber foam, thereby improving the feel of fishing, and in terms of strength and elasticity. Even in the conventional EVA (Ethyl Vinyl Acetate) has the effect of exhibiting excellent properties compared to the handle manufactured by.

In addition, the fishing rod handle of the present invention is able to engrave a variety of emblems, trademarks, designs, etc. on the urethane handle is to enhance the appearance of the fishing rod and at the same time have the effect to maximize the promotion and advertising effect.

Claims (3)

In the handle 14 and the handle 14 of the fishing rod consisting of cork or EVA (Ethyl Vinyl Acetate), Fishing rod handle, characterized in that the urethane foam and the rubber (rubber) foam handle 16 is formed by heat-sealing the urethane foam and rubber foam formed in various designs on the handle (14). The method of claim 1, wherein the handle (16) is a polyurethane foam and rubber foam (rubber) foam with a design formed after adhering the cork or EVA (Ethyl Vinyl Acetate) handle with an adhesive, the temperature of the mold 110-120 Keeping the ℃, the fishing rod handle, characterized in that to form a fusion by heating for 10-15 minutes. The handle of claim 1, wherein the urethane foam and the rubber foam are fused to a material such as ABS or graphite.