JPS59187579U - Structure of hanger part on bicycle - Google Patents
Structure of hanger part on bicycleInfo
- Publication number
- JPS59187579U JPS59187579U JP8365983U JP8365983U JPS59187579U JP S59187579 U JPS59187579 U JP S59187579U JP 8365983 U JP8365983 U JP 8365983U JP 8365983 U JP8365983 U JP 8365983U JP S59187579 U JPS59187579 U JP S59187579U
- Authority
- JP
- Japan
- Prior art keywords
- hanger
- hanger pipe
- bearing cap
- fitted
- bearing
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は、本考案の一実施例を示し、第１図は、ハンガ部
の組付は状態を示す断面図、第２図は、ハンガパイプと
これに圧入するベアリングキャップを分解した状態で示
す斜視図、第３図は、ベアリングキャップをハンガパイ
プに圧入した状態を模式的に示す横断面図、第４図およ
び第５図は、ベアリングキャップをハンガパイプに圧入
する際の凹凸部の状態変化を模式的に示す断面図である
。
１・・・・・・一本クランク、３・・・・・・ハンガパ
イプ、４・・・・・・ベアリング、６・・・・・・ベア
リングキャップ、８・・・・・・ベアリングカラー、９
・・・・・・筒部、１２・・・・・・凹凸。The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view showing how the hanger is assembled, and FIG. 2 is an exploded perspective view showing the hanger pipe and the bearing cap that is press-fitted into it. , FIG. 3 is a cross-sectional view schematically showing the state in which the bearing cap is press-fitted into the hanger pipe, and FIGS. 4 and 5 are schematic diagrams showing changes in the state of the uneven portion when the bearing cap is press-fitted into the hanger pipe. FIG. 1...Single crank, 3...Hanger pipe, 4...Bearing, 6...Bearing cap, 8...Bearing collar, 9
...Cylinder part, 12...Irregularities.
Claims (1)
ンクの軸部外面に取付けたベアリングカラーとの間にベ
アリングを介在させることにより、前記軸部をハンガパ
イプ内において回転可能に支持するように構成されたハ
ンガ部の構造において、前記ベアリングキャップをハン
ガパイプに圧入するに際し、このベアリングキャップを
ハンガパイプより軟質で塑性変形可能な材料により形成
するとと′もに、このベアリングキャップの前記ハンガ
パイプの内周に嵌合されるべき外周筒部に細かい凹凸を
設けておくことにより、ベアリングキャップを前記ハン
ガパイプに圧入、Ｉ−たとき、前記凹凸が前記ハンガパ
イプの内周の形状に沿って潰れ、あるいは削られるよう
にしたことを特徴とする、自転車におけるハンガ部の構
造。The hanger part is configured to rotatably support the shaft part within the hanger pipe by interposing a bearing between a bearing cap press-fitted into the hanger pipe and a bearing collar attached to the outer surface of the shaft part of the single crank. In the structure, when the bearing cap is press-fitted into the hanger pipe, the bearing cap is made of a material that is softer than the hanger pipe and can be plastically deformed, and the outer periphery of the bearing cap to be fitted to the inner periphery of the hanger pipe is The cylindrical portion is provided with fine irregularities so that when the bearing cap is press-fitted into the hanger pipe, the irregularities are crushed or scraped along the shape of the inner circumference of the hanger pipe. The structure of the hanger part on a bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8365983U JPS59187579U (en) | 1983-05-31 | 1983-05-31 | Structure of hanger part on bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8365983U JPS59187579U (en) | 1983-05-31 | 1983-05-31 | Structure of hanger part on bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59187579U true JPS59187579U (en) | 1984-12-12 |
| JPH0215756Y2 JPH0215756Y2 (en) | 1990-04-26 |
Family
ID=30213616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8365983U Granted JPS59187579U (en) | 1983-05-31 | 1983-05-31 | Structure of hanger part on bicycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019066036A (en) * | 2017-09-19 | 2019-04-25 | カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ | Bearing cup for bicycle bottom bracket assembly, and bicycle bottom bracket assembly with the bearing cup |
| EP4005903A1 (en) * | 2020-11-30 | 2022-06-01 | Pentalock Aps | Bicycle lock cap |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109547A (en) * | 1978-02-15 | 1979-08-28 | Toyota Motor Corp | Bearing construction |
| JPS55161683U (en) * | 1979-05-02 | 1980-11-20 | ||
| JPS58196321A (en) * | 1982-05-06 | 1983-11-15 | ファ−ク・ク−ゲンフィッシェル・ゲオルク・シェ−フェル・コマンディ−ト・ゲゼルシャフト・アウフ・アクチェン | Fixture for roller bearing |
-
1983
- 1983-05-31 JP JP8365983U patent/JPS59187579U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109547A (en) * | 1978-02-15 | 1979-08-28 | Toyota Motor Corp | Bearing construction |
| JPS55161683U (en) * | 1979-05-02 | 1980-11-20 | ||
| JPS58196321A (en) * | 1982-05-06 | 1983-11-15 | ファ−ク・ク−ゲンフィッシェル・ゲオルク・シェ−フェル・コマンディ−ト・ゲゼルシャフト・アウフ・アクチェン | Fixture for roller bearing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019066036A (en) * | 2017-09-19 | 2019-04-25 | カンパニョーロ・ソシエタ・ア・レスポンサビリタ・リミタータＣａｍｐａｇｎｏｌｏ Ｓｏｃｉｅｔａ Ａ Ｒｅｓｐｏｎｓａｂｉｌｉｔａ Ｌｉｍｉｔａｔａ | Bearing cup for bicycle bottom bracket assembly, and bicycle bottom bracket assembly with the bearing cup |
| EP4005903A1 (en) * | 2020-11-30 | 2022-06-01 | Pentalock Aps | Bicycle lock cap |
| WO2022112561A1 (en) * | 2020-11-30 | 2022-06-02 | Pentalock Aps | Bicycle lock cap |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215756Y2 (en) | 1990-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59187579U (en) | Structure of hanger part on bicycle | |
| JPS5874623U (en) | roller bearing | |
| JPH0399218U (en) | ||
| JPS602361U (en) | bicycle generator | |
| JPS5886945U (en) | flywheel | |
| JPS61156719U (en) | ||
| JPH0191119U (en) | ||
| JPS5897627U (en) | Joint structure of shaft and knob | |
| JPS6014643U (en) | bicycle generator | |
| JPS59153724U (en) | Fixed structure of shaft and bearing | |
| JPS60161723U (en) | Inner ring fastening device for split bearings | |
| JPS6062130U (en) | Rotary torque control device | |
| JPS63202150U (en) | ||
| JPS5881128U (en) | Propeller shaft vibration damping device | |
| JPS59157711U (en) | small roll | |
| JPS6187259U (en) | ||
| JPH0253511U (en) | ||
| JPS60132175U (en) | Outer rotor type motor | |
| JPS60114398U (en) | Oil ring oil lubrication type oil lubricated bearing device | |
| JPS5810876U (en) | Roller cover holder | |
| JPS59185746U (en) | guide roller | |
| JPS6184222U (en) | ||
| JPS6125070U (en) | Motor bearing structure | |
| JPS602360U (en) | bicycle generator | |
| JPS5814003U (en) | Road wheel mounting structure |