JPH0144057Y2 - - Google Patents
Info
- Publication number
- JPH0144057Y2 JPH0144057Y2 JP1982150769U JP15076982U JPH0144057Y2 JP H0144057 Y2 JPH0144057 Y2 JP H0144057Y2 JP 1982150769 U JP1982150769 U JP 1982150769U JP 15076982 U JP15076982 U JP 15076982U JP H0144057 Y2 JPH0144057 Y2 JP H0144057Y2
- Authority
- JP
- Japan
- Prior art keywords
- spool
- ceramic ring
- annular
- protection plate
- ceramic
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 claims description 28
- 238000009987 spinning Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
Description
【考案の詳細な説明】
この考案は、スプールの前側フランジ周縁に固
定するセラミツクリングの固定構造を改善した魚
釣用スピニングリールのスプールに関する。[Detailed Description of the Invention] This invention relates to a spool for a fishing spinning reel that has an improved fixing structure for a ceramic ring fixed to the periphery of the front flange of the spool.
従来、スプールの前側フランジ周縁は釣糸が摩
擦されるので適度の硬度と耐摩耗性が要求され、
フランジ周縁は釣糸の摩擦で摩耗されると釣糸の
滑りが悪くなると共に釣糸の表面が毛羽立ち、切
断の原因となつていた。 Conventionally, the periphery of the front flange of the spool was required to have appropriate hardness and wear resistance because the fishing line was rubbed against it.
When the periphery of the flange is worn away by the friction of the fishing line, it becomes difficult for the fishing line to slide, and the surface of the fishing line becomes fuzzed, causing breakage.
上記欠点を解決する提案が実公昭41−3505号、
実公昭53−8636号公報でなされ、前者ではスプー
ルの前側フランジ周縁の稜線上に耐酸性、耐摩耗
性の金属リングが鋳込まれ、後者では前側フラン
ジの外周縁に環状凹溝が形成されて断面円形の環
状セラミツクが前側から環状凹溝内側に位置され
て合成樹脂製の環状弾性体を押し込んで環状セラ
ミツクが破損の折に交換自在に保持させている。 A proposal to solve the above drawbacks was published in Utility Model Publication No. 41-3505.
This was done in Japanese Utility Model Publication No. 53-8636. In the former, an acid-resistant and wear-resistant metal ring is cast on the ridgeline of the front flange of the spool, and in the latter, an annular groove is formed on the outer periphery of the front flange. An annular ceramic having a circular cross section is placed inside the annular groove from the front side, and a synthetic resin annular elastic body is pushed in to hold the annular ceramic so that it can be replaced in case of breakage.
上記両者共硬度と耐摩耗性は確保できるが、前
者では稜線上にあると温度変化や径年変化で釣糸
で押されると脱落し易く、後者では環状弾性体を
押し入れているので作業性が悪く、量産性が低
く、各加工部特に環状セラミツクの外周径と環状
凹溝の寸法精度を高精度に仕上げないと環状セラ
ミツクの坐りが悪く、温度変化や径年変化で環状
セラミツクが脱落する恐れがある。更に、両者共
に誤つた岩場等でのリールの落下や他物との衝接
等により、耐摩耗性の金属リングやセラミツクリ
ングの外周が直接衝撃を受けてキズ発生、破損の
恐れがあり、過酷な釣り実用条件下において常時
最適な釣糸繰り出し状態に維持できない問題があ
る。 Both of the above can ensure hardness and wear resistance, but in the former, if it is on the ridgeline, it is likely to fall off when pushed by a fishing line due to temperature changes or age changes, and in the latter, the annular elastic body is pushed in, so workability is poor. , mass production is low, and unless the dimensional accuracy of each processing part, especially the outer diameter of the annular ceramic and the annular groove, is not finished with high precision, the annular ceramic will not sit well, and there is a risk that the annular ceramic will fall off due to temperature changes or changes over time. be. Furthermore, if the reel falls on the wrong rocky area or collides with other objects, the outer periphery of the wear-resistant metal ring or ceramic ring may receive direct impact, resulting in scratches or damage. There is a problem in that it is not possible to maintain an optimal fishing line reeling state at all times under practical fishing conditions.
本考案の目的は、スプールの前側フランジ周縁
部にセラミツクリングと環状保護板を簡単な固定
作業で容易に脱落しないように固定すると共にセ
ラミツクリングを外部衝撃より保護するようにし
た魚釣用スピニングリールのスプールを提案する
ことにある。 The purpose of this invention is to create a fishing spinning reel in which a ceramic ring and an annular protection plate are fixed to the periphery of the front flange of the spool so that they will not easily fall off with a simple fixing operation, and the ceramic ring is protected from external impacts. The aim is to propose a spool of
以下、図示の実施例によつて本考案を説明する
と、第１図で魚釣用スピニングリールのスプール
１は合成樹脂材又は金属材で前側フランジの周縁
部２に前側が幾分小径の段部３と周縁部２の前面
に突出した複数個の突起４が形成され、周縁部２
の外周にセラミツクリング５が前側から嵌合さ
れ、その前側には環状保護板６が上記複数の突起
４で固定されている。 Hereinafter, the present invention will be explained with reference to the illustrated embodiment. In Fig. 1, a spool 1 of a fishing spinning reel is made of a synthetic resin or metal material and has a stepped portion on the peripheral edge 2 of the front flange with a somewhat smaller diameter on the front side. 3 and a plurality of protrusions 4 protruding from the front surface of the peripheral edge 2.
A ceramic ring 5 is fitted onto the outer periphery of the ring 5 from the front side, and an annular protection plate 6 is fixed to the front side with the plurality of projections 4.
上記セラミツクリング５は断面が略台形状でス
プール１の内側になる隅部は曲面５ａに形成さ
れ、下側は上記段部３に係合されて後方への抜け
止め係止面５ｂに形成され、前面は平面５ｃに形
成されている。 The ceramic ring 5 has a substantially trapezoidal cross section, and the inner corner of the spool 1 is formed into a curved surface 5a, and the lower side is formed into a locking surface 5b that engages with the stepped portion 3 and prevents it from coming off backward. , the front surface is formed into a flat surface 5c.
上記環状保護板６は外径が上記セラミツクリン
グ５の外径と等径又は大径に形成されると共に突
起４が嵌合される複数個の透孔６ａが穿設され、
透孔は同一円周上に等間隔に穿設されることが望
ましい。 The annular protection plate 6 has an outer diameter equal to or larger than the outer diameter of the ceramic ring 5, and is provided with a plurality of through holes 6a into which the projections 4 are fitted.
It is desirable that the through holes be formed at equal intervals on the same circumference.
上記スプール１が合成樹脂材で形成されるとき
突起４は環状保護板６の透孔６ａに嵌合後先端が
溶融されて環状保護板が固定され、スプール１が
アルミなどの金属材で形成されたときには突起４
先端はカシメ固定される。 When the spool 1 is made of a synthetic resin material, the protrusion 4 is fitted into the through hole 6a of the annular protection plate 6 and then the tip is melted to fix the annular protection plate, and the spool 1 is made of a metal material such as aluminum. When the protrusion 4
The tip is fixed by caulking.
スプール１が上記のように構成されるとスプー
ルに捲回された釣糸が繰り出されるときセラミツ
クリング５の曲面５ａに摺接してセラミツクリン
グ５が前側に押されても環状保護板６で支えら
れ、又温度変化や経年変化でフランジ周縁部２と
セラミツクリング５間に緩みが生じても周縁部前
側段部３と環状保護板６とで挟み込まれて脱落す
ることがない。 When the spool 1 is configured as described above, when the fishing line wound around the spool is let out, it slides into contact with the curved surface 5a of the ceramic ring 5, and even if the ceramic ring 5 is pushed forward, it is supported by the annular protection plate 6. Further, even if the flange peripheral part 2 and the ceramic ring 5 loosen due to temperature changes or aging, they will not fall off because they are sandwiched between the peripheral part front step part 3 and the annular protection plate 6.
更に魚釣用スピニングリールが岩場等でスプー
ル１の前側フランジを下側にして落下されても環
状保護板６があるのでセラミツクリング５が直接
衝撃を受けることなく破損することが防止され
る。 Furthermore, even if the spinning reel for fishing is dropped from a rocky area or the like with the front flange of the spool 1 facing downward, the annular protective plate 6 prevents the ceramic ring 5 from being damaged without receiving a direct impact.
第２図は他の実施例で前側フランジ周縁部２と
セラミツクリング５との当接面が断面Ｖ字状に後
方へ上昇傾斜してセラミツクリング５に抜け止め
係止面５ｄが形成された例で、係止面は他の形状
でもよい。 FIG. 2 shows another embodiment in which the abutment surface between the front flange peripheral edge 2 and the ceramic ring 5 is upwardly inclined rearward in a V-shaped cross section, and a retaining surface 5d for preventing slippage is formed on the ceramic ring 5. However, the locking surface may have other shapes.
上記セラミツクリング５と環状保護板６間は直
接当接固定させるほかゴムなどの弾性緩衝シート
を挟んで固定してもよい。 The ceramic ring 5 and the annular protection plate 6 may be fixed by directly contacting each other, or may be fixed by sandwiching an elastic cushioning sheet such as rubber.
第３図はスプールの前側フランジ周縁部２の前
面に環状保護板６を固定する突起の他の実施例
で、環状保護板６の内周に半円状の切欠部６ｂが
複数個形成され、この位置のフランジ周縁部２の
前面に半円状の突起７が複数個設けられて嵌合さ
れ、突起７を溶融又はカシメで変形することで周
縁部前面に環状保護板６が固定されている。 FIG. 3 shows another embodiment of the protrusion for fixing the annular protection plate 6 to the front surface of the front flange peripheral edge 2 of the spool, in which a plurality of semicircular notches 6b are formed on the inner circumference of the annular protection plate 6. A plurality of semicircular protrusions 7 are provided and fitted on the front surface of the flange peripheral edge 2 at this position, and the annular protection plate 6 is fixed to the front surface of the peripheral edge by deforming the protrusions 7 by melting or caulking. .
上記突起とこの突起に嵌合される切欠部や透孔
は他の形状であつてもよい。 The protrusion and the notch or through hole fitted into the protrusion may have other shapes.
本考案は上述のように構成されたから、スプー
ルの前側フランジ周縁部の内側に後方への抜け止
め嵌合されたセラミツクリングは簡単な固定作業
で容易に固定されると共に温度変化や経年変化な
どで緩んで脱落されることが防止され、特に誤つ
た岩場等でリールの脱落や他物との衝接、或いは
携帯時等により、セラミツクリングの外周部が直
接衝撃を受けることがなく過酷な釣り実用条件下
においても最適な釣糸繰り出し状態に常時維持で
きるので、釣糸をスムースに繰り出すことができ
ると共にキズ発生に伴う糸切断が完全に防止で
き、更に硬質であるが衝撃に脆いセラミツクリン
グの破損も確実に防止できる等実用上優れた効果
を奏する魚釣用スピニングリールのスプールが提
供できる。 Since the present invention is constructed as described above, the ceramic ring fitted to the inside of the front flange edge of the spool to prevent it from coming off backwards can be easily fixed with a simple fixing operation, and can be easily fixed due to temperature changes and aging. It prevents the reel from loosening and falling off, and the outer periphery of the ceramic ring does not receive direct impact, especially when the reel falls off at rocky areas, collides with other objects, or when carried, making it ideal for harsh fishing applications. Since it is possible to maintain the optimum fishing line reeling state at all times even under various conditions, the fishing line can be reeled out smoothly, completely preventing the line from breaking due to scratches, and also ensuring that the ceramic ring, which is hard but is fragile to impact, will be damaged. It is possible to provide a spool for a spinning reel for fishing which has excellent practical effects such as being able to prevent damage.
図面は本考案魚釣用スピニングリールのスプー
ルの実施例が示され、第１図はスプールの要部断
面側面図、第２図はセラミツクリングの係止面が
異なる他の実施例要部断面側面図、第３図は環状
保護板を固定する突起が異なる他の実施例正面図
である。
１……スプール、２……前側フランジ周縁部、
５……セラミツクリング、５ｂ，５ｄ……係止
面、６……環状保護板。
The drawings show an embodiment of the spool of the fishing spinning reel of the present invention, and FIG. 1 is a cross-sectional side view of the main part of the spool, and FIG. 2 is a cross-sectional side view of the main part of another embodiment in which the locking surface of the ceramic ring is different. FIG. 3 is a front view of another embodiment in which the protrusions for fixing the annular protection plate are different. 1... Spool, 2... Front flange periphery,
5... Ceramic ring, 5b, 5d... Locking surface, 6... Annular protection plate.
Claims (1)
の抜け止め係止面を持つセラミツクリングを嵌合
し、該セラミツクリングの前面に環状保護板を当
接してセラミツクリングを抜け止め固定すると共
に該セラミツクリングの外径より上記環状保護板
を大径に形成したことを特徴とする魚釣用スピニ
ングリールのスプール。 A ceramic ring with a rearward locking surface is fitted inside the front flange periphery of the spool, and an annular protective plate is brought into contact with the front surface of the ceramic ring to prevent the ceramic ring from coming off and fix the ceramic ring. A spool for a fishing spinning reel, characterized in that the annular protection plate is formed to have a larger diameter than the outer diameter of the spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15076982U JPS5955476U (en) | 1982-10-04 | 1982-10-04 | Fishing spinning reel spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15076982U JPS5955476U (en) | 1982-10-04 | 1982-10-04 | Fishing spinning reel spool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5955476U JPS5955476U (en) | 1984-04-11 |
| JPH0144057Y2 true JPH0144057Y2 (en) | 1989-12-20 |
Family
ID=30334302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15076982U Granted JPS5955476U (en) | 1982-10-04 | 1982-10-04 | Fishing spinning reel spool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5955476U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002204640A (en) * | 2001-01-10 | 2002-07-23 | Shimano Inc | Spool of spinning reel |
| JP6046481B2 (en) * | 2012-12-20 | 2016-12-14 | 株式会社シマノ | Spinning reel and spinning reel spool |
| JP6783667B2 (en) * | 2017-01-06 | 2020-11-11 | グローブライド株式会社 | Spool of spinning reel for fishing and spinning reel for fishing |
| JP7116102B2 (en) * | 2020-01-29 | 2022-08-09 | グローブライド株式会社 | Fishing spinning reel spools and fishing spinning reels |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538636U (en) * | 1976-07-08 | 1978-01-25 |
-
1982
- 1982-10-04 JP JP15076982U patent/JPS5955476U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538636U (en) * | 1976-07-08 | 1978-01-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5955476U (en) | 1984-04-11 |
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