JPS60176990U - Mounting structure of steering shaft in vehicles such as motorcycles - Google Patents
Mounting structure of steering shaft in vehicles such as motorcyclesInfo
- Publication number
- JPS60176990U JPS60176990U JP6616584U JP6616584U JPS60176990U JP S60176990 U JPS60176990 U JP S60176990U JP 6616584 U JP6616584 U JP 6616584U JP 6616584 U JP6616584 U JP 6616584U JP S60176990 U JPS60176990 U JP S60176990U
- Authority
- JP
- Japan
- Prior art keywords
- steering shaft
- nut
- shaft
- shaft hole
- upper bracket
- 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
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
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図は自動二輪車の
フロント回りの側面図、第２図はステアリング軸の枢支
構造を示す断面図、第３図はナツトと回り止め部材の関
係を示す平面図、第４図は同じ（その斜視図である。
１・・・車体フレーム、２・・・ヘッドパイプ、３・・
・ステアリング軸、４・・・フロントフォーク、７・・
・アッパブラケット、８・・・上部軸受、下部軸受（テ
ーパーローラベアリング）、１０・・・ねじ部、１１・
・・ナツト（リングナツト）、１２・・・係合部、１３
・・・シャフト孔、１５・・・ボルト（ｄツクボルト）
、１６・・・回り止め部材、１８・・・すり割り、２ｏ
・・・挟持片部、２１・・・係合片。The drawings show one embodiment of the present invention; Fig. 1 is a side view of the front of the motorcycle, Fig. 2 is a sectional view showing the pivot structure of the steering shaft, and Fig. 3 is the relationship between the nut and the rotation prevention member. The plan view and FIG. 4 are the same (the perspective view thereof.
・Steering shaft, 4...Front fork, 7...
・Upper bracket, 8... Upper bearing, lower bearing (taper roller bearing), 10... Threaded part, 11.
...Nut (ring nut), 12...Engagement part, 13
...shaft hole, 15...bolt (d-tsuku bolt)
, 16... Rotating member, 18... Slit, 2o
... Clipping piece portion, 21... Engagement piece.
Claims (1)
び下部軸受を介してステアリング軸を回動自在に挿通し
、このステアリング軸の上端部外周面に設けたねじ部に
、ステアリング軸と上部軸受および下部軸受を軸方向に
締付けるナツトを螺合させるとともに、このステアリン
グ軸の上端部をフロントフォークのアッパブラケットに
開設したシャフト孔内に挿通させ、このシャフト孔をボ
ルトで締め上げて縮径させることにより、アッパブラケ
ットをステアリング軸に固定するようにした二輪車等の
車両において、 上記ナツトとアッパブラケットとの間に、リング状をな
し、かつその周面の一部にすり割りを有して縮径可能な
回り止め部材を介装し、この回り止め部材に上記ステア
リング軸とシャフト孔の内周面との間に介装される挟持
片部を設けるとともに、上記ナツトの外周部に設けた係
合部に係合される保合片を設け、この回り止め部材の挟
持片部を上記ステアリング軸とシャフト孔との間に介装
させ、かつ保合片をナツトの係合部に係合させた状態で
１．この回り止め部材を上記アッパブラケットのシャフ
ト孔とともに縮径させることにより、回り止め部材をス
テアリング軸に対して固定するようにしたことを特徴と
する二輪車等の車両におけるステアリング軸の取付は構
造。[Scope of Claim for Utility Model Registration] A steering shaft is rotatably inserted into the head pipe at the front end of the vehicle body frame via an upper bearing and a lower bearing, and a threaded portion provided on the outer circumferential surface of the upper end of the steering shaft. , screw together the nuts that tighten the steering shaft and the upper and lower bearings in the axial direction, insert the upper end of this steering shaft into the shaft hole made in the upper bracket of the front fork, and tighten this shaft hole with bolts. In vehicles such as motorcycles in which the upper bracket is fixed to the steering shaft by raising the nut and reducing its diameter, a ring-shaped nut is formed between the nut and the upper bracket, and a slot is formed on a part of the circumference of the nut. A detent member having a diameter that can be reduced is provided, and the detent member is provided with a clamping piece interposed between the steering shaft and the inner circumferential surface of the shaft hole, and the outer circumference of the nut is A retaining piece is provided to be engaged with the engaging part provided in the part, and the holding piece of the rotation prevention member is interposed between the steering shaft and the shaft hole, and the retaining piece is engaged with the engaging part of the nut. 1. when engaged with the part. A structure for mounting a steering shaft in a vehicle such as a two-wheeled vehicle is characterized in that the rotation prevention member is fixed to the steering shaft by reducing the diameter of the rotation prevention member together with the shaft hole of the upper bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6616584U JPS60176990U (en) | 1984-05-07 | 1984-05-07 | Mounting structure of steering shaft in vehicles such as motorcycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6616584U JPS60176990U (en) | 1984-05-07 | 1984-05-07 | Mounting structure of steering shaft in vehicles such as motorcycles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60176990U true JPS60176990U (en) | 1985-11-25 |
| JPH0313109Y2 JPH0313109Y2 (en) | 1991-03-26 |
Family
ID=30598808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6616584U Granted JPS60176990U (en) | 1984-05-07 | 1984-05-07 | Mounting structure of steering shaft in vehicles such as motorcycles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176990U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417242U (en) * | 1977-07-06 | 1979-02-03 | ||
| JPS583742U (en) * | 1981-06-29 | 1983-01-11 | 新神戸電機株式会社 | charger |
| JPH0419629U (en) * | 1990-06-05 | 1992-02-19 |
-
1984
- 1984-05-07 JP JP6616584U patent/JPS60176990U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417242U (en) * | 1977-07-06 | 1979-02-03 | ||
| JPS583742U (en) * | 1981-06-29 | 1983-01-11 | 新神戸電機株式会社 | charger |
| JPH0419629U (en) * | 1990-06-05 | 1992-02-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313109Y2 (en) | 1991-03-26 |
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