JPS6037900Y2 - Reaction unit cooling system for motorcycles - Google Patents
Reaction unit cooling system for motorcyclesInfo
- Publication number
- JPS6037900Y2 JPS6037900Y2 JP7233881U JP7233881U JPS6037900Y2 JP S6037900 Y2 JPS6037900 Y2 JP S6037900Y2 JP 7233881 U JP7233881 U JP 7233881U JP 7233881 U JP7233881 U JP 7233881U JP S6037900 Y2 JPS6037900 Y2 JP S6037900Y2
- Authority
- JP
- Japan
- Prior art keywords
- cushion unit
- rear cushion
- fuel tank
- motorcycles
- cooling system
- 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
- 238000001816 cooling Methods 0.000 title claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
【考案の詳細な説明】
本考案は自動二輪車におけるリヤクッションユニットの
冷却装置に関するもので、車体のほぼ中央に設けられた
りャクッションユニットを、簡単な構造で効率良く冷却
できるようにしたものである。[Detailed description of the invention] The present invention relates to a cooling device for a rear cushion unit in a motorcycle, and is designed to efficiently cool the rear cushion unit, which is installed approximately in the center of the vehicle body, with a simple structure. .
自動二輪車には、リヤクッションユニットを車体のほぼ
中央に配設したものがある。Some motorcycles have a rear cushion unit located approximately in the center of the vehicle body.
この場合、リヤクッションユニットの周辺は多くの部品
カ位置しているので、冷却の点で問題がある。In this case, since many parts are located around the rear cushion unit, there is a problem in terms of cooling.
すなわち、冷却が充分に行なわれないと、リヤクッショ
ンユニットは温度上昇し、その機能が低下するからであ
る。That is, if cooling is not performed sufficiently, the temperature of the rear cushion unit will rise and its function will deteriorate.
本考案はこの点に鑑みて威されたもので、燃料タンクの
上部に導風板を取り付け、リヤクッションユニットに冷
却風を導びくようにしたものである。The present invention was developed in view of this point, and includes an air guide plate attached to the top of the fuel tank to guide cooling air to the rear cushion unit.
本考案の一実施例を図について説明すると、１は車体フ
レームであり、図示する燃料タンク２およびその後方の
シート３のほか、エンジン（図示せず）等を支持するも
のである。One embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a vehicle body frame, which supports an illustrated fuel tank 2 and a seat 3 behind it, as well as an engine (not shown) and the like.
４はエアクリーナー ５はキャブレター、６はフレーム
カバーである。4 is an air cleaner, 5 is a carburetor, and 6 is a frame cover.
車体フレーム１のほぼ中央部の下部には、後端に後車輪
（図示せず）を軸着したスイングアーム７の前端が、軸
８によって枢着されている。A front end of a swing arm 7 having a rear wheel (not shown) pivoted at the rear end is pivotally connected to a lower portion of the approximately central portion of the vehicle body frame 1 by a shaft 8.
９はベルクランクであって、シート３の下部で、中央部
が車体フレーム１に回動自在に支持されているものであ
る。Reference numeral 9 denotes a bell crank, which is rotatably supported by the vehicle body frame 1 at its center at the lower part of the seat 3.
そしてこのベルクランク９の前端とスイングアーム７の
前端近傍部分との間にはりャクッションユニット１０が
介装されており、ベルクランク９の後端とスイングアー
ム７の中間部近傍位置との間はロッド１１て結合されて
いる。A barrier cushion unit 10 is interposed between the front end of the bell crank 9 and a portion near the front end of the swing arm 7, and a gap between the rear end of the bell crank 9 and a position near the middle portion of the swing arm 7 is The rod 11 is connected.
この構造により、スイングアーム７が軸８を中心に回動
したとき、その運動はロッド１１とベルクランク９を介
してリヤクッションユニット１０に伝えられ、緩衝作用
が行なわれることになる。With this structure, when the swing arm 7 rotates about the shaft 8, the movement is transmitted to the rear cushion unit 10 via the rod 11 and the bell crank 9, thereby providing a cushioning effect.
燃料タンク２は、車体フレーム１の前方上部の形状に合
うよう、三角形に近似した形状になっており、上部が、
前方から後方に向けて、下方に向いた斜面に形成されて
いる。The fuel tank 2 has a shape that approximates a triangle to match the shape of the front upper part of the vehicle body frame 1, and the upper part is shaped like a triangle.
It is formed into a downward slope from the front to the rear.
そしてこの燃料タンク２の上部には、前端１２を前方（
自動二輪車の走行方向）に向けて開口させ、後端１３を
リヤクッションユニット１０に向けて開口させた導風板
１４が、燃料タンク２への溶接またはビス止めによって
取り付けられている。The upper part of this fuel tank 2 is provided with the front end 12 pointing forward (
A baffle plate 14 is attached to the fuel tank 2 by welding or screwing.
風導板１４の形状は、燃料タンク２の上部に沿うように
するのがよい。The shape of the wind guide plate 14 is preferably such that it follows the upper part of the fuel tank 2.
このように構成されたこのりャクッションユニット冷却
装置は、自動二輪車が走行するとき、前方からの風が燃
料タンク２と導風板１４の間を通す、矢印で示すように
流れて、リヤクッションユニット１０を効率良く冷却す
ることになる。In this rear cushion unit cooling device configured in this way, when the motorcycle is running, wind from the front passes between the fuel tank 2 and the baffle plate 14 as shown by the arrow, and the rear cushion unit cools the rear cushion unit. The unit 10 will be efficiently cooled.
リヤクッションユニット１０の前部にはエアクリーナ４
やキャブレター５のほかエンジン（図示せず）が位置す
るが、これらに影響されることなく冷却が行なわれるこ
とになる。An air cleaner 4 is installed at the front of the rear cushion unit 10.
In addition to the carburetor 5 and the engine (not shown), cooling is performed without being affected by these components.
本考案は上述のように構成したものであるから、車体の
ほぼ中央に設けられたりャクッションユニットを、簡単
な構造で効率良く冷却することができ、リヤクッション
ユニットの性能向上を図ることができる特長がある。Since the present invention is configured as described above, it is possible to efficiently cool the rear cushion unit provided almost in the center of the vehicle body with a simple structure, and it is possible to improve the performance of the rear cushion unit. It has its features.
図は本考案の一実施例の要部を一部断面で示した側面図
である。
１・・・・・・車体フレーム、２・・・・・・燃料タン
ク、３・・・・・・シート、１０・・・・・・リヤクッ
ションユニット、１２・・・・・・前端、１３・・・・
・・後端、１４・・・・・・導風板。The figure is a side view, partially in cross section, of a main part of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Vehicle frame, 2...Fuel tank, 3...Seat, 10...Rear cushion unit, 12...Front end, 13・・・・・・
... Rear end, 14... Wind guide plate.
Claims (1)
、前記燃料タンクの上部に、前端を前方に開口させ後端
を車体のほぼ中央に設けたりャクッションユニットに向
けて開口させた導風板を取り付けたことを特徴とする自
動二輪車におけるリヤクッションユニットの冷却装置。In a motorcycle having a fuel tank in the front part of the seat, an air guide plate is provided on the top of the fuel tank, the front end of which is opened forward and the rear end of which is located approximately in the center of the vehicle body or which opens toward the cushion unit. A cooling device for a rear cushion unit in a motorcycle, characterized in that it is attached to the rear cushion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7233881U JPS6037900Y2 (en) | 1981-05-19 | 1981-05-19 | Reaction unit cooling system for motorcycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7233881U JPS6037900Y2 (en) | 1981-05-19 | 1981-05-19 | Reaction unit cooling system for motorcycles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57184083U JPS57184083U (en) | 1982-11-22 |
| JPS6037900Y2 true JPS6037900Y2 (en) | 1985-11-12 |
Family
ID=29868125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7233881U Expired JPS6037900Y2 (en) | 1981-05-19 | 1981-05-19 | Reaction unit cooling system for motorcycles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037900Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190025184A (en) * | 2017-08-31 | 2019-03-11 | 주식회사 화승알앤에이 | Apparatus and method for post-processing of hose |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5843813B2 (en) * | 2013-07-10 | 2016-01-13 | 本田技研工業株式会社 | Intake structure of motorcycle |
-
1981
- 1981-05-19 JP JP7233881U patent/JPS6037900Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190025184A (en) * | 2017-08-31 | 2019-03-11 | 주식회사 화승알앤에이 | Apparatus and method for post-processing of hose |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57184083U (en) | 1982-11-22 |
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