JP2001286244A - Spool for spinning reel - Google Patents

Spool for spinning reel

Info

Publication number
JP2001286244A
JP2001286244A JP2000103100A JP2000103100A JP2001286244A JP 2001286244 A JP2001286244 A JP 2001286244A JP 2000103100 A JP2000103100 A JP 2000103100A JP 2000103100 A JP2000103100 A JP 2000103100A JP 2001286244 A JP2001286244 A JP 2001286244A
Authority
JP
Japan
Prior art keywords
spool
spinning reel
formed
skirt portion
bobbin trunk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000103100A
Other languages
Japanese (ja)
Inventor
Yasuhiro Hitomi
康弘 人見
Original Assignee
Shimano Inc
株式会社シマノ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimano Inc, 株式会社シマノ filed Critical Shimano Inc
Priority to JP2000103100A priority Critical patent/JP2001286244A/en
Publication of JP2001286244A publication Critical patent/JP2001286244A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To maintain the strength of a skirt part at a high value while improving the designability in a spool for a spinning reel. SOLUTION: This spool 4 for the spinning reel comprises plural uneven parts 70 formed in the peripheral direction on the outer peripheral surface at the rear of the skirt part by embossing working. The uneven parts 70 are protruded so as to rise outward and formed nearly parallel in the front and rear directions in plural sites. The uneven parts 70 are formed by embossing working for respectively pressing the inner and outer peripheries of the cylindrical skirt part from the rear thereof with a male mold and a female mold.

Description

DETAILED DESCRIPTION OF THE INVENTION

In the conventional spool, a plurality of through holes are formed in the outer peripheral surface of the skirt by cutting or the like. For this reason, the strength of the skirt portion is reduced, and the skirt portion may be deformed by an impact such as dropping. It is an object of the present invention to maintain the strength of a skirt portion of a spool of a spinning reel while improving design.

A spinning reel spool according to a first aspect of the present invention is a spinning reel spool that is movable back and forth with respect to the reel body, and has a cylindrical bobbin trunk around which a fishing line is wound. A skirt portion provided on a rear end portion of the bobbin trunk portion in a large-diameter cylindrical shape and having an uneven portion formed by embossing on an outer peripheral surface. In such a spool, an uneven portion is formed on the outer peripheral surface of the skirt portion by embossing. Here, the embossing process, which is one type of press working, can easily form, for example, an uneven portion protruding outward. In this case, the concavo-convex portions can be formed in any shape having design properties, and the rigidity of the skirt portion can be increased by the concavo-convex portions to increase the strength. According to a second aspect of the present invention, in the spool of the first aspect, the uneven portion is formed along the circumferential direction of the skirt portion. in this case,
For example, when line dangling occurs, line dropping can be prevented by restricting the movement of the fishing line to the rear of the skirt. A spool according to a third aspect of the present invention is the spool according to the second aspect, wherein the uneven portion is formed along the front-rear direction of the skirt portion. A spool according to a fourth aspect of the present invention is the spool according to any one of the first to third aspects, wherein the uneven portion is formed at a plurality of positions on the skirt portion. In this case, the strength of the skirt portion can be maintained even higher. The spool according to the fifth aspect is the spool according to any one of the first to fourth aspects,
The skirt is formed of a thin metal plate. In this case, the skirt portion can be reduced in weight. A spool according to a sixth aspect of the present invention is the spool according to any one of the first to fifth aspects, wherein the skirt portion is formed by press working.
In this case, the formation of the skirt portion is facilitated.

[Other embodiments]

(A) In the above-described embodiment, the skirt portion 7b is formed of an aluminum alloy. However, the present invention is not limited to this. The skirt portion 7b may be formed by any of them. (B) In the above-described embodiment, the bobbin trunk 7a is formed of a synthetic resin. However, the present invention is not limited to this. For example, press working of a metal such as an aluminum alloy, a stainless steel alloy, a titanium alloy, and a magnesium alloy, and die casting. The bobbin trunk 7a may be formed by either molding or forging. (C) In the above embodiment, the bobbin trunk 7a and the skirt 7b are formed separately, but the bobbin trunk 7a and the skirt 7b are integrally formed by pressing a thin metal plate such as an aluminum alloy. It may be molded. (D) In the above embodiment, the concavo-convex portions 70 are formed at a plurality of positions along the circumferential direction. However, the present invention is not limited to this. For example, as shown in FIGS. May be formed along the front-rear direction, or may be formed in a shape representing a figure, a character, or the like.

According to the present invention, in the spool of the spinning reel, an uneven portion is formed on the outer peripheral surface of the skirt portion by embossing. For this reason, the concave and convex portions can be formed in any shape having designability, and the rigidity of the skirt portion can be increased by the concave and convex portions to maintain high strength.

[Brief description of the drawings]

FIG. 1 is a right side view of a spinning reel according to an embodiment of the present invention.

FIG. 2 is a left side sectional view of the spinning reel.

FIG. 3 is an enlarged sectional view of a spool of the spinning reel.

FIG. 4 is a diagram corresponding to FIG. 1 of another embodiment.

FIG. 5 is a view corresponding to FIG. 1 of still another embodiment.

[Explanation of symbols]

 4 spool 7a bobbin trunk 7b skirt 70 irregularities

Claims (6)

[Claims]
1. A spool of a spinning reel movable back and forth with respect to a reel body, comprising: a cylindrical bobbin trunk around which a fishing line is wound; and a large-diameter tubular member at a rear end of the bobbin trunk. A spinning reel spool comprising: a skirt portion provided on an outer peripheral surface of the outer peripheral surface with an uneven portion formed by embossing.
2. The spinning reel spool according to claim 1, wherein said uneven portion is formed along a circumferential direction of said skirt portion.
3. The spinning reel spool according to claim 1, wherein the uneven portion is formed along a front-rear direction of the skirt portion.
4. The spinning reel spool according to claim 1, wherein said uneven portion is formed at a plurality of positions on said skirt portion.
5. The spinning reel spool according to claim 1, wherein said skirt portion is formed of a thin metal plate.
6. The spinning reel spool according to claim 1, wherein said skirt portion is formed by press working. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spool,
The present invention relates to a spinning reel spool that can move back and forth with respect to a reel body. 2. Description of the Related Art A spinning reel generally includes a reel body rotatably supporting a handle, a rotor, and a spool. The spool of the spinning reel is movable back and forth with respect to the reel body, and a bobbin trunk on which the fishing line is wound, and a front flange portion disposed at the front end of the bobbin trunk and having an outer diameter larger than the outer diameter of the bobbin trunk. And a tubular skirt provided behind the bobbin trunk. The front flange portion is fixed to the bobbin trunk by a front flange fixing member. As such a spool, for example, a type in which a plurality of through holes are formed in a skirt portion in order to improve designability is known.
JP2000103100A 2000-04-05 2000-04-05 Spool for spinning reel Pending JP2001286244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000103100A JP2001286244A (en) 2000-04-05 2000-04-05 Spool for spinning reel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000103100A JP2001286244A (en) 2000-04-05 2000-04-05 Spool for spinning reel

Publications (1)

Publication Number Publication Date
JP2001286244A true JP2001286244A (en) 2001-10-16

Family

ID=18616865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000103100A Pending JP2001286244A (en) 2000-04-05 2000-04-05 Spool for spinning reel

Country Status (1)

Country Link
JP (1) JP2001286244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016123280A (en) * 2014-12-26 2016-07-11 グローブライド株式会社 Spinning reel for fishing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016123280A (en) * 2014-12-26 2016-07-11 グローブライド株式会社 Spinning reel for fishing

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