JP2579750Y2 - Fishing line spool - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plastic fishing line spool for winding, storing and carrying a fishing line.

[0002]

2. Description of the Related Art A general example of a conventional fishing line spool will be described with reference to FIG. Specifically, in this conventional example, one of the outer frames is formed on a plastic frame of about φ80 mm in which a winding portion 13 having a rotation axis on a concentric axis is formed into a shape sandwiched between left and right outer frames 14 and 14. 14 has a structure in which a part of the outer surface is cut out, and a rubber plate 16 having a slit 15 of about 5 mm in the center and having a length of 12 mm and a width of 7.5 mm is attached by a method such as bonding to form a hook portion 17. The take-up portion 13 is cylindrical, and four reinforcing plates are provided between the take-up portion 13 and the rotation shaft. In any case, the rubber plate 16 is often formed separately from the spool body. .

A fishing line 18 wound around a winding section 13 is taken out through a slit 15 of a rubber plate 16 serving as a hooking section 17. Thus, the fishing line 18 is held between the slits 15 by the friction of the rubber, and the wound state is maintained. Since the rubber plate 16 has flexibility, it is convenient to put fishing line in and out, and each normally used fishing line of No. 0.4 to No. 10 (φ0.105 mm to 0.52 mm) is wound on the same spool and the same It can be held by the slit 15 of the rubber plate 16.

[0004]

[Problems to be Solved by the Invention] As described above, the conventional take-up spool can be hooked even if the thickness of the fishing line is slightly changed because the slit 15 is flexible with a rubber plate, and is excellent in versatility. It can be said that the rubber plate and the plastic frame
There is a problem that comes from the structure of combining members. That is, the raw materials of each member must be prepared and processed and molded separately, an assembly process is required to obtain a product, and both members may be separated during use.

[0005] The above-mentioned problems have resulted in raising raw material costs, equipment costs, and labor costs, respectively, and generally increasing the unit price of products. However, as long as the fishing line spool satisfies the function of winding the fishing line without unwinding, the lower the manufacturing cost, the better. Therefore, the above-mentioned problem is solved by forming the hook portion integrally with the frame, and in this case as well, the hook portion is hooked and wound regardless of the type of the fishing line, similarly to the hook portion of the conventional rubber plate. The structure of the hook that can keep the state was studied.

[0006]

As a result, an inner piece 3 having a slit 1 made of a thin plate and an outer piece 4 having a slit 2 made of a thin plate.
Are formed integrally with the outer frame 6 in such a manner that the gaps 5 are sandwiched and the slits 1 and 2 are displaced from each other, and a fishing line spool in which a hooking portion 7 is constituted by the inner and outer pieces has been devised. . In other words, instead of one rubber plate having a conventional slit, two inner pieces and outer pieces having slits integrally formed on the outer frame 6 constitute a hooking portion at the end of the fishing line.

[0007]

The fishing line spool of the present invention catches and holds the fishing line by passing the fishing line through the adjacent slits 1 and 2 which are shifted in positional relationship. The fishing line is drawn out of the winding section, firstly bent by passing through the slit 1 of the inner piece 3, and then bent at a different angle by passing through the slit 2 of the outer piece 4. Thus, this fishing line has slit 1,
The hook 2 is hooked by a frictional force so that the taken out fishing line does not accidentally come off the hook.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a first embodiment of a fishing line spool according to the present invention, in which a slit guide and a slit are arranged side by side at an inner piece having a slit at the center at both sides and a connecting edge with an outer frame. FIG. 2 is an enlarged partially cutaway front view of a hook portion formed of an outer piece having a reinforcing guide in the center, and FIG. 2 is a plan view of the same. FIG. 3 is a perspective view showing the entire fishing line spool of the first embodiment for reference.
FIG. 4 illustrates an enlarged view of the engaging portion.

As can be seen in FIGS. 1 and 2, the spool retaining portion 7 of the first embodiment divides the outer frame 6 into three parts in the thickness direction, hollows out the middle part thereof to provide the gap 5, and It has a structure in which a piece 3 and an outer piece 4 are formed. At the center of the inner piece 3, a narrow slit 1 having slit guides 8 on both sides is provided. On the outer piece 4, slits 2 having substantially the same width as the slits 1 of the inner piece are arranged on both sides, and a slit guide 9 is provided inside thereof.
And a reinforcing guide 10 for reinforcing the outer piece 4 in the center.
Is formed. The gap 5 forms a curve by alternate bulging of the slit guide and the reinforcing guide, and increases the frictional force with the fishing line 12. These are formed and processed integrally with the outer frame 6 of the spool as seen in FIGS.

FIG. 2 shows the fishing line 12 drawn out from the winding section 11 by a two-dot chain line, and specifically shows how the hooking section 7 hooks the fishing line. Currently used fishing line 12
Is elastic because it is made of a synthetic resin monofilament such as nylon. The fishing line 12 is first bent once through the slit 1 of the inner piece 3, and bypasses the respective slit guides 8 and 9 of the inner piece 3 and the outer piece 4 so as to bypass the outer piece 4.
At the position where it is taken out of the slit 2 outside. Thus, the fishing line 12 is held so as to be hooked by the frictional force between the slits 1 and 2 of the inner piece 3 and the outer piece 4 and the slit guides 8 and 9.

The relationship between the inner piece and the outer piece shown in the first embodiment,
Alternatively, the relationship between the slits of each piece and the slit guide may be various. For example, there is a second embodiment as shown in the overall perspective view of FIG. 5 and the partially enlarged view of FIG. In the second embodiment, the inner piece 21 has a slit.
19 and a slit guide 24, and a slit 20 and a slit guide 25 are provided on the outer piece 22 to form a hook 23. In addition, there are a case where the number of slits of the inner piece and the outer piece of the first embodiment are reversed, and a case where the number of each slit is two or more. In any case, in order to hook and hold the fishing line with frictional force, the slits of the inner piece and the outer piece are in a shifted positional relationship, and the gap between the inner piece and the outer piece is extremely narrow Attention must be paid to the fact that the inner piece and the outer piece that are integrally formed with the outer frame are made thinner to be easily elastically deformed.

[0012]

[Effect of the Invention] The fishing line spool of the present invention can be manufactured by one-time processing and molding, does not require an assembling process for producing a product, and has no fear that the members are separated during use. It can solve all the problems of the conventional spool which used the hook portion.

As a result, the costs of raw materials, equipment, and personnel are reduced, and the cost of the product is reduced, and the performance, which is the main purpose of the hook portion holding and holding the fishing line, is sufficiently achieved. This effect was achieved, and the effect of increasing the durability of the engaging portion was obtained.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view in which a latch portion of a spool according to a first embodiment is enlarged.

FIG. 2 is an enlarged plan view of the engaging portion.

FIG. 3 is an overall perspective view of the spool of the embodiment.

FIG. 4 is a partially cutaway enlarged view of a hook portion of FIG. 3;

FIG. 5 is an overall perspective view of a spool according to a second embodiment.

FIG. 6 is a partially cutaway enlarged view of a hook portion of FIG. 5;

FIG. 7 is an overall perspective view of a conventional spool.

[Explanation of symbols]

 1 Slit (inside) 2 Slit (outside) 3 Inner piece 4 Outer piece 5 Gap 6 Outer frame 7 Hook

Claims (1)

(57) [Scope of request for utility model registration] 1. An inner piece 3 having a slit 1 made of a thin plate and an outer piece 4 having a slit 2 made of a thin plate are integrally formed on an outer frame 6 so as to sandwich a gap 5 and displace the slits 1 and 2. A fishing line spool comprising a hooking portion 7 formed by the inner piece and the outer piece.