JPS5934986A - Holder for front wheel of motorcycle - Google Patents
Holder for front wheel of motorcycleInfo
- Publication number
- JPS5934986A JPS5934986A JP14546782A JP14546782A JPS5934986A JP S5934986 A JPS5934986 A JP S5934986A JP 14546782 A JP14546782 A JP 14546782A JP 14546782 A JP14546782 A JP 14546782A JP S5934986 A JPS5934986 A JP S5934986A
- Authority
- JP
- Japan
- Prior art keywords
- front wheel
- motorcycle
- front fork
- fork
- angle
- 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)
- Axle Suspensions And Sidecars For Cycles (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
【発明の詳細な説明】
この発明に１片持式の前ホークを用いた自動二輪車の前
輪保持装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a front wheel holding device for a motorcycle using a single-sided front fork.
一般に、自動二輪車でげ、左右の前ホークの下端に、前
輪を回転自在に支承した車軸の両端を株侍させるが、ホ
ークが左右２本必要で、部品点数が多くなり、小型の安
価な自動二輪車には適さない。小型の自動二輪車でに、
１本の前ホークを片［１１１に寄せて設け、この前ホー
ク下端の車軸金具に前輪を取付ける所謂片持式の前ホー
クが用いられる。この前ホーク框部品点数も少く安価に
できる。Generally, both ends of the axle that rotatably supports the front wheel are attached to the lower ends of the left and right front hawks of a motorcycle, but two hawks are required on the left and right, which increases the number of parts and makes it difficult to use small and inexpensive motorbikes. Not suitable for motorcycles. On a small motorcycle,
A so-called cantilever type front fork is used in which one front fork is provided close to one side [111] and the front wheel is attached to an axle fitting at the lower end of this front fork. The number of parts for the front hawk frame can also be reduced and made cheaper.
ところが、前輪の左右の産量が、前ホーク側が重ぐなっ
てアンノ々ランスになり、前輪が重い側に切れ込み、直
進性が悪くなる。このため、）・ンドルを十分支えたり
、ｔ＄車を軽い側に移動させたりしなければならない不
都合がでべろ。However, the left and right production of the front wheels makes the front fork heavier, resulting in an unnatural lance, and the front wheel cuts into the heavier side, worsening straight-line performance. This creates the inconvenience of having to sufficiently support the handlebar or move the t$ car to the lighter side.
この発明は、かかる点に鑑み改善したもので、以下図面
に示す本発明の実施例について説明する。The present invention has been improved in view of these points, and embodiments of the present invention shown in the drawings will be described below.
前ホークｌは、車体前端のヘッド・ξイブ２に回動自在
に支承され、下部にヘッド・ぐイブ２の中心線３から仰
１方に曲げて、側方に寄せて設けられた、所謂片持式の
ホークである。そして、前ホーク１のＴ一端には、車軸
金具４が＃１動自在に軸支され、車軸金具４の後側に伸
した腕には、サスペンションユニット５が連結されて、
匍動りツンヨンするようにしである。車軸金具４には、
前輪６を回転自在Ｖこ保持させる。しかして本発明に、
ｒ−軸金具４を、ヘッドパイプ２の中心線３に対し、前
輪６の下側が前ホークｌ側に位Ｉｔてるように、キャン
・々−角Ｃを持たせるように傾斜させて設ける。The front fork l is rotatably supported by the head/xibe 2 at the front end of the vehicle body, and is bent upward from the center line 3 of the head/guive 2 at the bottom, and is placed to the side. It is a cantilevered hawk. An axle metal fitting 4 is movably supported on one end of the T end of the front fork 1, and a suspension unit 5 is connected to an arm extending to the rear side of the axle metal fitting 4.
It was like crawling and shaking. The axle fitting 4 includes
The front wheel 6 is held in a freely rotatable V state. However, in the present invention,
The r-shaft fitting 4 is provided so as to be inclined with respect to the center line 3 of the head pipe 2 so as to have a can angle C so that the lower side of the front wheel 6 is positioned toward the front fork l side.
作用について説明する。The effect will be explained.
前ホーク１に、前輪６０片側（設けられているので、前
輪６に、前ホーク１狽１１（矢印でＡで示す）に曲げら
れようとする。キヤ・ンノＺ−角Ｃに、この矢印への力
に対応して、前輪６を逆■１１（矢印Ｂで示す）に曲げ
る力を発生させる。こうして、前＠６を傾斜させてキャ
ンノ々−角Ｃを殺げることによって、矢印Ａの力と、キ
ャンノ々−角ＣＶＣよる矢印Ｂの力が均会い、前輪６の
直進性を保つことがで攻る。On the front fork 1, the front wheel 60 is provided on one side (so the front fork 1 is about to be bent to the front wheel 6, the front fork 11 (indicated by arrow A). In response to the force, a force is generated to bend the front wheel 6 in the reverse direction 11 (indicated by arrow B).In this way, by tilting the front wheel 6 and eliminating the canopy angle C, as shown by arrow A. The force and the force of arrow B due to the canno-angle CVC are balanced, and the front wheel 6 maintains the straightness.
尚、図でに、説明の都合上、前輪６を犬きく傾斜させて
、キャン・々−角Ｃを大きくして示しであるが、実際に
に、極ぐ僅かなキャンノ々−角Ｃでよい。In addition, for convenience of explanation, the front wheels 6 are tilted sharply and the can angle C is shown to be large, but in reality, an extremely small can angle C is sufficient. .
以上説明したように、この発明げ、１本の前ホークの一
側に前輪を取Ｎするものに於て、前ホークの車軸金具を
傾斜させ、前ホークを回動目在に支承するヘッド・ンイ
プの中心線に対し、前輪の下側が前ホーク側に位置する
ようＶＣ＠輪にキャンノζ−角を設けて＆持するように
したので１車前のアン／々ランスによって前輪を曲げよ
うとする力と、キャン／マー角によって前輪を逆側に曲
げる力が均会い、前輪の直進性を保つことができるよう
になって、操Ｕｔ！＋が向上する。又、キャンノ々−角
に、ご〈僅かでよく、前輪のタイヤの偏摩耗等に殆んど
判らない。As explained above, in this invention, in which the front wheel is mounted on one side of one front fork, the axle fitting of the front fork is tilted, and the head that supports the front fork in the rotation position is tilted. I set a canno angle on the VC@wheel so that the lower side of the front wheel is located on the front fork side with respect to the center line of the front wheel. The force that bends the front wheels to the opposite side depending on the can/mar angle is balanced, and the front wheels can now maintain straightness. + improves. Also, there is only a slight amount of damage on the canopy corners, and uneven wear on the front tires is hardly noticeable.
１シ］げ本発明の実施例を示す正面図である。
ｌ・・・前ホーク、２・・・ヘッド・ぞイブ、３・・・
中心線、４・・・車軸金具、６・・・前輪、Ｃ・・・キ
ャンパー角。
出願人代理人 猶 股 清FIG. 1 is a front view showing an embodiment of the present invention. l...front hawk, 2...head/zoobu, 3...
Center line, 4...Axle fitting, 6...Front wheel, C...Camper angle. Applicant's agent Kiyoshi Nao Mata
Claims (1)
ホークの車用１金具を傾斜させ、前ホークをｐ１動自在
に支承するヘッド・ぞイブの中心絹に対し、前輪の下側
が前ホーク側に位ＩＰｔするように前輪にキャンパー角
を設けて保持するようにし１こことを特徴とする自動二
輪車の前輪保持装置。In cases where the front wheel is attached to one side of a single front fork, the front fork's car fittings are tilted so that the front wheel A front wheel holding device for a motorcycle, characterized in that the front wheel is held at a camper angle so that the lower side of the front wheel is positioned on the front fork side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14546782A JPS5934986A (en) | 1982-08-24 | 1982-08-24 | Holder for front wheel of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14546782A JPS5934986A (en) | 1982-08-24 | 1982-08-24 | Holder for front wheel of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934986A true JPS5934986A (en) | 1984-02-25 |
| JPH0124118B2 JPH0124118B2 (en) | 1989-05-10 |
Family
ID=15385909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14546782A Granted JPS5934986A (en) | 1982-08-24 | 1982-08-24 | Holder for front wheel of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630134U (en) * | 1992-09-21 | 1994-04-19 | 武夫 大代 | A container (compost) for composting raw garbage shaped into garden materials |
-
1982
- 1982-08-24 JP JP14546782A patent/JPS5934986A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630134U (en) * | 1992-09-21 | 1994-04-19 | 武夫 大代 | A container (compost) for composting raw garbage shaped into garden materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124118B2 (en) | 1989-05-10 |
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