JPS62173386A - Car body structure of motorcycle - Google Patents
Car body structure of motorcycleInfo
- Publication number
- JPS62173386A JPS62173386A JP1472086A JP1472086A JPS62173386A JP S62173386 A JPS62173386 A JP S62173386A JP 1472086 A JP1472086 A JP 1472086A JP 1472086 A JP1472086 A JP 1472086A JP S62173386 A JPS62173386 A JP S62173386A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- frame
- head
- body structure
- motorcycle
- 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
- 239000002828 fuel tank Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 6
- 229910001234 light alloy Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (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】
〔発明の技術分野〕
この発明は、フレームレス化を図ったオートバイの車体
構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a frameless motorcycle body structure.
オートバイでは、一般に、剛性を有するフレームにエン
ジンを塔載し、フレームに前ホークや後ホークを装着し
ている。最近の高級オートバイでは、フレームを軽合金
で作る等によって軽量化に図シ、車両性能を向上してい
るが、限界がある。In a motorcycle, an engine is generally mounted on a rigid frame, and a front fork and a rear fork are attached to the frame. Recent high-end motorcycles have been made of light alloy to reduce their weight and improve vehicle performance, but there are limits.
この発明は、かかる点に鑑み、エンジンの剛性を高めて
フレームレス化を図シ、大巾なＮ景軽減ができて、高い
車両性能を有するオートバイの車体構造を得ることを目
的とする。In view of these points, it is an object of the present invention to provide a motorcycle body structure that increases the rigidity of the engine, allows frameless construction, greatly reduces the N-scenery, and has high vehicle performance.
以下、本発明を図面に示す実施例によってｂ）、明する
。Hereinafter, the present invention will be explained in b) by means of embodiments shown in the drawings.
ヘッド金Ｊ１１．１は、前端に前ホーク２を装着するヘ
ッドパイプ３を設け、軽合金鋳造等によって製作する。The head J11.1 has a head pipe 3 attached to the front fork 2 at the front end, and is manufactured by light alloy casting or the like.
ヘッド金具ｌの後部は、エンジン４の前上端になるシリ
ンダーヘッド５にボルトで締着連結する。ヘッド金具ｌ
の後部は、シリンダーヘッドカバーを兼ねる形状にして
もよい。エンジン４の後部になるエンジンケ〜ヌ６の後
部には、ボヌ７を一体に設けて、後ホーク８を連結する
と共に、後フレーム９の前端をボルトで締着連結する。The rear part of the head fitting l is fastened and connected to the cylinder head 5, which is the front upper end of the engine 4, with bolts. head metal fittings l
The rear part of the cylinder may be shaped to double as a cylinder head cover. A bolt 7 is integrally provided at the rear of an engine cage 6 which is the rear of the engine 4, and a rear fork 8 is connected thereto, and the front end of a rear frame 9 is fastened and connected with bolts.
燃料タンクＩＯは、前端をボルトでヘッド金具１に締着
し、後端をボルトで後フレーム９に締着スル。The front end of the fuel tank IO is fastened to the head metal fitting 1 with bolts, and the rear end is fastened to the rear frame 9 with bolts.
竹フレーム９には、シート１１等の部品が取付けられる
。Parts such as a seat 11 are attached to the bamboo frame 9.
しかして、ヘッド金具ｌと倭フレーム９は、エンジン４
を介して連結され、又、これを補って、燃料タンクｌＯ
を介して連結される。エンジン４は、従来よりも同１１
性の郡いものにすることを要するが、フレームを部分的
に省略できることによって、大巾な軽量化が可能になり
、フレームを部分的に省略できることによって、製造の
手間も省けて、コストダウンも図れる。Therefore, the head metal fitting l and the Japanese frame 9 are connected to the engine 4.
The fuel tank lO
connected via. Engine 4 is the same 11 times more than before.
However, by partially omitting the frame, it is possible to significantly reduce the weight, and by partially omitting the frame, it is possible to save manufacturing effort and reduce costs. I can figure it out.
以上説明したように、この発明は、前ホークを装着する
ヘッドパイプを前端に設けたヘッド金具の後部をエンジ
ンの前端に連結し、エンジンの後部に後ホーク前端を連
結すると共に後フレームの前端を連結し、燃料タンクの
前端をヘッド金具に締着すると共に燻料夕／りの後端を
後フレームに締着するようにしたので、ヘッド金具と後
フレームをエンジンを介して連結し、燃料タンクでも剛
性を補うことができる。このため、エンジンの岡１］性
を高める必要はあるが、フレームの前部？省略すること
ができ、大巾に重量を彰減できて、＃：量化による車両
性能の向上を図ることができる。又、フレームの一部を
省略できることによって、部品点数も削減できて、製造
コストも低減できる。As explained above, the present invention connects the rear part of the head fitting, which has a head pipe for attaching the front fork at the front end, to the front end of the engine, connects the front end of the rear fork to the rear of the engine, and connects the front end of the rear frame to the front end of the engine. The front end of the fuel tank is fastened to the head metal fitting, and the rear end of the fuel tank is fastened to the rear frame, so the head metal fitting and the rear frame are connected via the engine, and the fuel tank However, rigidity can be compensated for. For this reason, it is necessary to improve the engine's performance, but what about the front part of the frame? It can be omitted, the weight can be significantly reduced, and the vehicle performance can be improved by quantifying the weight. Further, by omitting part of the frame, the number of parts can be reduced, and manufacturing costs can also be reduced.
図は本発明の一実施例を示し、第１図は側面図、第２図
はヘッド金具の斜視図である。
■・・・ヘッド金具、２・・・前ホーク、３・・・ヘン
ドパイブ、４・・・エンジン、８・・・後ホーク、９・
・・後フレーム、［０・・・燃料タンク。The figures show one embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being a perspective view of the head fitting. ■... Head metal fittings, 2... Front hawk, 3... Hend pipe, 4... Engine, 8... Rear hawk, 9...
... Rear frame, [0...Fuel tank.
Claims (1)
金具の後部をエンジンの前端に連結し、エンジンの後部
に後ホーク前端を連結すると共に後フレームの前端を連
結し、燃料タンクの前端をヘッド金具に締着すると共に
燃料タンクの後端を後フレームに締着するようにしたこ
とを特徴とするオートバイの車体構造。Connect the rear part of the head fitting with a head pipe attached to the front end to the front end of the engine, connect the front end of the rear hawk to the rear of the engine, connect the front end of the rear frame, and connect the front end of the fuel tank to the head fitting. A motorcycle body structure characterized in that the rear end of the fuel tank is fastened to the rear frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61014720A JPH0764300B2 (en) | 1986-01-28 | 1986-01-28 | Auto body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61014720A JPH0764300B2 (en) | 1986-01-28 | 1986-01-28 | Auto body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62173386A true JPS62173386A (en) | 1987-07-30 |
| JPH0764300B2 JPH0764300B2 (en) | 1995-07-12 |
Family
ID=11868968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61014720A Expired - Lifetime JPH0764300B2 (en) | 1986-01-28 | 1986-01-28 | Auto body structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0764300B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020632A (en) * | 2013-07-19 | 2015-02-02 | スズキ株式会社 | Motor cycle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181332A (en) * | 1975-01-10 | 1976-07-16 | Yamaha Motor Co Ltd | Jido 2 rinshayoshatai |
| JPS55175590U (en) * | 1979-06-05 | 1980-12-16 | ||
| JPS57192882U (en) * | 1981-06-02 | 1982-12-07 |
-
1986
- 1986-01-28 JP JP61014720A patent/JPH0764300B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5181332A (en) * | 1975-01-10 | 1976-07-16 | Yamaha Motor Co Ltd | Jido 2 rinshayoshatai |
| JPS55175590U (en) * | 1979-06-05 | 1980-12-16 | ||
| JPS57192882U (en) * | 1981-06-02 | 1982-12-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015020632A (en) * | 2013-07-19 | 2015-02-02 | スズキ株式会社 | Motor cycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0764300B2 (en) | 1995-07-12 |
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