KR101607566B1 - Spool of reel equipped with fishing rod and manufacturing method for the same - Google Patents

Abstract

The present invention relates to a spool that is provided in a fishing rod and winds a fishing line, and more particularly, to a spool for connecting a shaft, a first drum, and a second drum, and a spoke connecting the first drum and the second drum, A spool for a fishing rod reel capable of reducing a machining time and a cost by machining in a spindle direction of a spool by having a slimming hole machined in a direction parallel to the axial direction on the non- And a method of processing the same.

Description

TECHNICAL FIELD [0001] The present invention relates to a reel spool for fishing rod, and a spool for reel fishing rod,

The present invention relates to a spool that is provided in a fishing rod and winds a fishing line, and more particularly, to a spool for connecting a shaft, a first drum, and a second drum, and a spoke connecting the first drum and the second drum, A spool for a fishing rod reel capable of reducing a machining time and a cost by machining in a spindle direction of a spool by having a slimming hole machined in a direction parallel to the axial direction on the non- And a method of processing the same.

Generally, a reel of a fishing rod casts a lure and sends it to a desired place. When the casting is performed, the spool on which the fishing line is wound rotates. The spool is an important component of a fishing rod,

As a conventional technique for such a spool, there is disclosed in Korean Patent Laid-Open No. 10-2012-0101619 entitled " Fishing Reel, Fishing Reel Spool and Fishing Reel Spool Axle ", and Japanese Patent Registration No. 10-0532858 " Spool of Fishing Lil " However,

Since the DLC (Diamond Like Carbon) layer is formed on the surface layer side of the spool shaft in the above-mentioned Japanese Patent Laid-Open No. 10-2012-0101619, "fishing reel, spool of fishing reel and spool shaft of fishing reel" The friction resistance between the inner circumferential surface of the bearing and the pinion gear and the outer circumferential surface of the spool shaft can be reduced and the specific gravity of the spool shaft is smaller than that of the metal used for the spool shaft so that the weight of the spool is reduced, A spool for a fishing reel, and a spool shaft for a fishing reel.

No. 10-0532858 entitled " Spool of Fishing Lureil " is a method of selectively combining the electrolytic plating treatment, the electroless plating treatment and the dry coating treatment, so that the surface of the spool base material made of synthetic resin is coated with a metal Cost fishing lure spool having improved durability while improving surface smoothness and aesthetic appearance while achieving a light weight by simple surface treatment.

Another conventional technique is disclosed in Japanese Patent Laid-Open No. 2000-0020689 entitled " Rotatable fishing line spool for fishing reel " and Registered Utility Model No. 20-0367180 " Spool for fishing reel "

The above-mentioned Japanese Patent Laid-Open No. 2000-0020689 entitled " Rotatable Fishing Line Spool for Fishing Reel " includes a fishing line receiving surface forming a rotating shaft of the spool, and the surface extends radially outwardly, Wherein the outer reel extends outwardly from the fishing line receiving surface and forms an axial boundary and terminates in a radial direction at a radially outer reel spaced from the axis by a radial distance R, A rotatable fishing line spool for a fishing reel ending at a first annular surface spaced outwardly,

The above-mentioned prior art registration utility model No. 20-0367180 " spool of a fishing reel " has a cylindrical body, a center hole and two grooves, and the center hole is formed with two Wherein the grooves are formed in the outer surface of the cylindrical body so that two different fishing lines are wound around each of them so as to simultaneously receive two kinds of fishing lines, .

However, since the above-mentioned conventional techniques generally use a heavy luer as the spool is heavy and requires a large rotational force when it is rotated for the first time, and when the spool is rotated, it tries to continue to rotate by inertia force, However, there is a problem that a backlash is generated as the spool tries to continue to rotate by the inertia force.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a reel spool for a fishing rod,

A second drum having a first drum surrounding the shaft hole and a winding part around which the fishing line is wound, and a spool connecting the first drum and the second drum, wherein a plurality of slimming holes are provided for lightening the spool, Is machined in a direction parallel to the axial direction,

Each slimming hole of a part or all of the slimming holes provided for lightening the spool allows both the second drum and the spoke to pass therethrough,

The present invention provides a spool for a reel for a fishing rod, which allows the drilling processing means to be machined in the axial direction when the spool rotates about the shaft hole when the slimming hole is machined,

A fishing line reel for processing the slimming hole in the spool in the axial direction by moving a jig or a machining means or both of them, and a jig for fixing the spool when machining, and a machining means for machining a slimming hole in the spool, And to provide a method of processing the spool.

In order to achieve the above object, a spool of a reel for a fishing rod according to the present invention comprises:

However,

A central first drum surrounding the shaft hole,

An outer second drum which is composed of a separation preventing jaw on both sides and a main body connected thereto and has a fishing line winding portion on the outer peripheral surface,

And a spoke connecting the first drum and the second drum,

The second drum, the spokes, or both of them have a plurality of slimming holes which are machined in a direction parallel to the axial direction on the side of the fishing line non-engaging portion on the outer side of the separation preventing jaw to form the first penetrating portion ,

A method for processing a spool of a reel for a fishing rod according to the present invention comprises the steps of: a first outer drum having a shaft hole, a central first drum surrounding the shaft hole, A jig for fixing a spool constituted by spokes connecting the second drum,

The second drum or the spoke of the spool, or both of them, are machined by machining means for machining a plurality of slimming holes in a direction parallel to the axial direction on the side of the fishing line non-engaging portion on the outer side of the separation- And a penetrating portion is formed.

As described above, according to the present invention, there is provided a reel spool for a fishing rod and a method of processing the same, comprising a shaft, a first drum surrounding the shaft hole and a second drum having a wind- And the slimming holes are made to pass through both the second drum and the spoke so as to lighten the spool so as to facilitate the initial rotation of the spool and to weaken the initial rotational force The inertia force is weak to prevent backlash

When the slimming hole is machined, the machining means or the jig for fixing the spool or both of them are rotated by forming the slimming hole by machining the same as the axial direction of the spool, so that the machining time and the machining cost can be shortened and reduced,

It is possible to process various shapes of slimming holes according to the angles and shapes of the first and second drums and spokes, thereby enhancing the appearance and shortening the manufacturing time of the slimming holes.

1 is a perspective view of a spool of a reel for a fishing rod according to the present invention;
2 is a cross-sectional view of a spool of a reel for a fishing rod according to the present invention
3 is a front view and a side view of a spool of a reel for a fishing rod according to the present invention;
4 is a modification of the spool of the fishing rod yaw reel according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Before describing the present invention, the term " spoke " is used herein to mean that the spool 40 functions to connect the first and second drums 30, Or a vehicle wheel, it is not a limitation of the 'shape' but a selection of the 'connection function'

The present invention should not be construed as limited by its autonomic language.

Also, in this specification, 'axial direction' means 'axis forming direction', and in relation to a slimming hole, 'processing' means that a rod is manufactured by cutting a rod or by die casting method in manufacturing a spool of a fishing reel , It means that the drilling process is performed for the final weight reduction,

(For example, in the case of die-casting manufacture), a slimming hole is formed at one time to form a slimming hole (for example, in the case of cutting production) .

In this specification, the term 'slimming hole' means a hole formed by final machining using a drill machine, and the term 'machining means' includes all the 'machining tools' such as the drill machine.

1 to 3, the spool P of the reel for a fishing rod according to the present invention includes a shaft hole 10, a central first drum 20 surrounding the shaft hole 10, And a spoke 40 connecting the first drum 20 and the second drum 30 to each other.

A spindle 10 for rotating the spool and a central first drum 20 surrounding the spindle 10 are provided in the fishing rod to rotate the fishing line, And a second outer drum 30 having a take-up part 331 around which a fishing line is wound, which is constituted by a main body 33 connected to the outer side of the main body 20 and having a release preventing jig 31 on both sides.

The second drum 30 is composed of a main body 33 having a winding portion 331 around which a fishing line is wound and on both sides of the main body 33 there is provided a separation preventing tuck 31 for preventing the fishing line from being separated . The spokes 40 are provided at a central portion of the second drum 30 so that the first drum 30 and the second drum 30 are connected to each other. (20) and the second drum (30) are interconnected, but are integrally formed.

Generally, when the spool is heavy, it needs a lot of torque when it first rotates, so you have to use a heavy lure. Also, in this case, once the spool is rotated, it will continue to rotate due to the inertia force, but a backlash occurs because the lure tries to stop due to gravity.

Therefore, in order to prevent such backlash, the spool must be lightened. If the thickness of the spool is made too thin to reduce the weight of the spool, the spool may be damaged by the tension of the fishing line wound on the spool. (331) is machined into a hole or shape.

1 to 3, the second drum 30 or the spokes 40 or both are parallel to the shape of the shaft hole 10, as shown in FIGS. 1 to 3, And has a plurality of slimming holes 35 formed therein to form the first penetration portions 351. [

More specifically, each slimming hole 35 of part or all of the slimming holes 35 penetrates both the second drum 30 and the spokes 40. In general, the slitting hole 35 is machined In this case, machining is impossible in a general lathe machine, and a workpiece (spool) fixed to the machine is rotated or fixed to a fixed axis of the tool The machining cost becomes high due to the expensive product, and the machining time is increased by machining the tool and the workpiece while moving and rotating.

In order to solve this problem, a spool (P) of a reel for a fishing rod according to the present invention is worked in parallel with the shaft hole (10) of the spool for machining the slimming holes (35) (40), or both of them, one slimming hole (35) can be formed by one machining operation.

Further, in order to effectively form the slimming hole 35, the winding portion 331 of the main body 33 of the second drum 30 is provided with an inclined portion 335. More specifically, the second drum 30 is provided with a central first incision 353Aa, a second incision 353Ab is provided on both sides of the central first incision 353Aa, A second inclined portion 335b connected to the third inclined portion 335c and inclined toward the second incision portion 353Ab and a second inclined portion 335b inclined toward the second incidence portion 353Ab, And has a first inclined portion 335a which is connected to the inclined portion 335b and faces the first recessed portion 353Aa and the inclined portion 335d forms the fourth inclined portion 335d. More specifically, a first recessed portion 353Aa is provided at the center of the outer side of the second drum 30, and a second recessed portion 353Ab is provided at both sides of the first recessed portion 353Aa. The first inclined portion 335a whose diameter gradually decreases from the second recessed portion 353Ab toward the first recessed portion 353Aa is provided so that the first recessed portion 353Aa is sequentially arranged from the first recessed portion 353Aa . The separation preventing jig 31 forms a fourth inclined portion 335d and is connected to the fourth inclined portion 335d and has a diameter smaller than that of the fourth inclined portion 335d toward the second incision portion 353Ab A third angled portion 335c inclined so as to reduce the height of the winding portion 331 prevents the fishing line from separating from the winding portion 331 by the separation preventing jaw 31 forming the fourth inclined portion 335d And a second inclined portion 335b inclined from the third inclined portion 335c toward the second incursion portion 353Ab is provided. As shown in FIG. 2A, The cutting portion 319 formed when the slanting holes 35 and 35 are formed without the second inclined portion 335b as shown in FIG. 2 [B] is prevented from being formed by sharpening the fishing line 335b, So that it is prevented from being cut or broken by the cutting portion 319.

Part or all of the concave portion 353A may correspond to a peak of a curvature point or a point of change where the inclination angle of each inclined portion 335 faces.

The slip hole 35 may have one or a plurality of recessed portions 353A when the main body 33 of the second drum 30 is viewed from the side and the second recessed portion 353A A portion 353 is formed.

The slip hole 35 is formed in the front surface of the second drum 30 so that the slip hole 35 is formed in the side surface of the main body 33 of the second drum 30, The second penetration portion 353 is formed by the insertion portion 353A and the second penetration portion 353 is formed by the second inclined portion 335b on both sides As shown in Fig.

Therefore, the slip hole 35 is formed by the first penetration portion 351 passing through the main body 33 in the front direction, and at the same time, the slip hole 35 penetrates the main body 33 in the lateral direction of the main body 33 And the number of the slimming holes 35 may be variously formed.

As shown in FIG. 4, the slimming holes 35 and 35 'may be provided in the separation preventing jig 31 of the second drum 30, and the number of the slimming holes 35 and 35' The slimming holes 35 and 35 'provided in the separation preventing jaw 31 are formed in parallel with the axial direction of the shaft hole 10 and the slitting holes 35 and 35' It is possible to process without rotating the direction, thereby shortening the work process and time.

Further, in manufacturing the reel spool of another fishing rod reel of the present invention, the manufacturing cost of the spool can be reduced by manufacturing a casting method in which a liquid material is poured into a mold to harden and form a spool.

Further, if the spool is made of a material stronger than the casting, it is also possible to improve the durability by forming a slimming hole using a drilling work after machining the outer shape using a bar material.

Further, it is also possible to form the slimming hole before the outer shape of the spool is formed, and to form the outer shape by processing the spool on which the slimming hole is formed by the processing means. If such a material is used, However, the spool can be made lighter and durability can be improved.

The method of manufacturing the spool P of the reel for fishing rod according to the present invention includes a shaft hole 10, a central first drum 20 surrounding the shaft hole 10, A second drum 30 which is composed of a main body 31 and a main body 33 connected thereto and has a winding portion 331 around which a fishing line is wound; a second drum 30 which is connected to the first drum 20 and the second drum 30 A jig for fixing the spool including the spokes 40,

The second drum 30 or the spokes 40 or both of them in the direction parallel to the shaft forming direction on the side of the fishing line non-engaging portion 332 on the outer side of the separation preventing jaw 31 of the second drum 30, A plurality of slimming holes including the first penetration part 351 for waste are formed by using processing means for processing.

Therefore, the first penetration portion 351 is formed in the spool through the processing means for processing the slimming hole 35 in the jig for fixing the spool. The processing means is configured in a direction parallel to the shaft hole 10, The first penetration part 351 can be formed by moving the processing means and moving the processing means, so that not only a general lathe can be machined, but also the machining time can be shortened as the spool is fixed.

Further, the jig may be rotated, the processing means may be fixed and processed, and the jig and the processing means may be simultaneously rotated and moved to process the slimming hole 35. However, It is more preferable to fix and move the processing means to reduce the manufacturing cost and time.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the scope of the present invention is not limited to the spool for a fishing rod reel having a specific shape, structure and configuration, Such modifications, alterations, and substitutions are to be construed as being within the scope of the present invention.

P: spool of reel for fishing rod 10:
20: first drum 30: second drum
31:
331: Winding section 335:
35, 35 ': Slimming hole 351: First through-
353: second penetration part 353A: incision part
40: spokes 332:
353Aa: first incision part 353Ab: second incision part
335a: first inclined portion 335b: second inclined portion
335c: third inclined portion 335d: fourth inclined portion
319: Cutting part

Claims (7)

A shaft hole 10;
A central first drum (20) surrounding the shaft hole (10);
An outer second drum 30 which is composed of a separation preventing jaw 31 on both sides and a main body 33 connected thereto and has a fishing line winding portion 331 on its outer peripheral surface;
A spoke 40 connecting the first drum 20 and the second drum 30;
, ≪ / RTI >

The second drum 30 or the spokes 40 or both are machined so as to be parallel to the axial direction (the direction of forming the shaft hole 10) on the outside fishing line non-winding attachment side 332 of the separation preventing jaw 31, A plurality of slimming holes 35 for forming the penetration portions 351,
An inclined portion 335 for machining the slimming hole 35 is formed in the winding portion 331 of the main body 33 of the second drum 30,
Characterized in that each slimming hole (35) of part or all of the slimming holes (35) penetrates both the second drum (30) and the spokes (40). delete The method according to claim 1,
Wherein the main body (33) of the second drum (30) has one or a plurality of recessed portions when viewed from the side. The method of claim 3,
And the slip hole (35) forms a second penetration part (353) when viewed from the side due to the recessed part of the second drum (30). The method of claim 3,
The second drum 30
A central first incision 353Aa,
And a second recessed portion 353Ab on both sides of the first recessed portion 353Aa,

The inclined portion 335
A third inclined portion 335c provided inside the both side separation preventing tears 31,
A second inclined portion 335b which is connected to the third inclined portion 335c and faces the second recessed portion 353Ab,
And a first inclined portion (335a) connected to the second inclined portion (335b) and facing the first recessed portion (353Aa). 6. The method of claim 5,
Due to the recessed portion of the second drum 30, the slimming hole 35 forms a second penetration portion 353 when viewed from the side,
And the second penetrating portion (353) is connected to the second inclined portion (335b) on both sides of the spool. A central first drum (20) surrounding the shaft hole (10); An outer second drum 30 which is composed of a separation preventing jaw 31 on both sides and a main body 33 connected thereto and has a fishing line winding portion 331 on its outer peripheral surface; A jig for fixing the spool including the spokes 40 connecting the first drum 20 and the second drum 30,

The second drum 30 or the spokes 40 and the second springs 40 are arranged so as to be parallel to the axial direction (the direction of forming the shaft hole 10) at the outer fishing line non-winding attachment side 332 of the separation preventing jaw 31 of the second drum 30, Or a processing means for drilling all of these
A plurality of slimming holes 35 including the first penetration portions 351 are formed by using the first through holes 351,
The winding portion 331 of the second drum 30 is provided with an inclined portion 335,
Characterized in that each slimming hole (35) of part or all of the slimming holes (35) is machined to pass through both the second drum (30) and the spokes (40).

Images