JPH0640076Y2 - Battery mounting structure for motorcycles - Google Patents
Battery mounting structure for motorcyclesInfo
- Publication number
- JPH0640076Y2 JPH0640076Y2 JP2865089U JP2865089U JPH0640076Y2 JP H0640076 Y2 JPH0640076 Y2 JP H0640076Y2 JP 2865089 U JP2865089 U JP 2865089U JP 2865089 U JP2865089 U JP 2865089U JP H0640076 Y2 JPH0640076 Y2 JP H0640076Y2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- air cleaner
- air
- intake port
- 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.)
- Expired - Lifetime
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
【考案の詳細な説明】 〔考案の目的〕 （産業上の利用分野） 本考案は自動二輪車のバッテリ取着構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a battery mounting structure for a motorcycle.
（従来の技術） 自動二輪車のバッテリａは、従来第３図に示すように車
体フレームｂの上部の車体中央部付近に装着されたエア
クリーナｃの後方側に垂直に取付けられ、その一側面が
エアクリーナｃの後面に開口する吸入口ｄに対面してお
かれている。(Prior Art) A battery a of a motorcycle is vertically attached to a rear side of an air cleaner c mounted near the center of a vehicle body on an upper portion of a vehicle body frame b as shown in FIG. It is opposed to the suction port d opened on the rear surface of c.
（考案が解決しようとする課題） そのためエアクリーナｃの吸入口ｄに吸入される空気は
エアクリーナｃとバッテリａとの対向面間隙の側方から
矢印のように直角に流入することになり、その結果吸入
抵抗が増してスムーズな空気の吸込みがなされないとい
う問題があった。(Problems to be solved by the invention) Therefore, the air sucked into the suction port d of the air cleaner c flows at a right angle as indicated by an arrow from the side of the facing surface gap between the air cleaner c and the battery a. There is a problem that the suction resistance is increased and smooth suction of air is not performed.
本考案はこれに鑑み、バッテリ自体がエアクリーナへの
空気の流入を助け、エアクリーナの吸込口への空気の流
入抵抗を減少して吸入効率の向上を図った自動二輪車の
バッテリ取着構造を提供することを目的としてなされた
ものである。In view of this, the present invention provides a battery attachment structure for a motorcycle in which the battery itself assists the inflow of air into the air cleaner and reduces the inflow resistance of the air into the suction port of the air cleaner to improve the intake efficiency. It was made for the purpose.
〔考案の構成〕 （課題を解決するための手段） 上記従来技術の有する課題を解決するため、本考案は、
自動二輪車において、車体フレームに搭載されるエアク
リーナの後方部にバッテリを後傾姿勢に装着し、このバ
ッテリの一側面と下面とが交わる前端角部がエアクリー
ナの吸入口の上下方向略中央に位置するようにして前記
一側面および下面が吸入空気を前記吸入口へ導く誘導面
を構成するようにしたことを特徴とする。[Structure of the Invention] (Means for Solving the Problems) In order to solve the problems of the above-mentioned conventional technology, the present invention provides
In a motorcycle, a battery is mounted in a rearward tilted position at a rear portion of an air cleaner mounted on a vehicle body frame, and a front end corner where one side surface and a lower surface of the battery intersect is located at a substantially vertical center of an intake port of the air cleaner. In this way, the one side surface and the lower surface constitute a guide surface for guiding intake air to the intake port.
（作用） エアクリーナの吸入口へ吸込まれる空気は、バッテリの
傾斜した一側面および下面が誘導面となって吸入口へ誘
導し、吸入口へスムーズに流入して吸入抵抗が著しく減
少する。(Operation) The air sucked into the suction port of the air cleaner is guided to the suction port by the inclined one side surface and the lower surface of the battery, smoothly flows into the suction port, and the suction resistance is significantly reduced.
（実施例） 以下、本考案を図面に示す実施例を参照して説明する。(Embodiment) Hereinafter, the present invention will be described with reference to an embodiment shown in the drawings.
第１図に示すように、自動二輪車の車体フレーム１の上
部にエアクリーナ２が搭載され、このエアクリーナ２の
後方部にバッテリ３が装着されるようになっている。As shown in FIG. 1, an air cleaner 2 is mounted on an upper portion of a vehicle body frame 1 of a motorcycle, and a battery 3 is mounted on a rear portion of the air cleaner 2.
このバッテリ３は、略45°程度後傾して装着されてお
り、その一側面3Aと下面3Bとが交わる前端角部3Cがエア
クリーナ２の後面2Aに開口する吸入口2Bの上下方向略中
央に位置されている。第１図において符号４はエンジン
を示す。The battery 3 is mounted so as to be tilted rearward by about 45 °, and a front end corner portion 3C where one side surface 3A and a lower surface 3B intersect is located substantially in the vertical center of an intake port 2B opening to the rear surface 2A of the air cleaner 2. It is located. In FIG. 1, reference numeral 4 indicates an engine.
したがってエアクリーナ２の後面2Aとバッテリ３との間
には、エアクリーナ２の吸入口2Cの上下部位に三角形状
の空間5,5が形成され、この空間5,5に面するバッテリ３
の一側面3Aおよび下面3Bが吸入口2Bへ流れ込む空気の誘
導面を構成してエアクリーナ２の吸入口2Bへ向って流れ
込む空気を誘導し、吸入口2Bへ流れる空気の吸入抵抗を
著しく減少させる作用をなす。Therefore, between the rear surface 2A of the air cleaner 2 and the battery 3, triangular spaces 5, 5 are formed in the upper and lower portions of the intake port 2C of the air cleaner 2, and the battery 3 facing the spaces 5, 5 is formed.
The one side surface 3A and the lower surface 3B form a guide surface for the air flowing into the intake port 2B, guide the air flowing toward the intake port 2B of the air cleaner 2, and significantly reduce the suction resistance of the air flowing into the intake port 2B. Make up.
以上説明したように本考案によれば、バッテリの取着姿
勢が後傾するようにし、装着されたバッテリの一側面と
下面とが交わる前端角部をエアクリーナの吸入口の上下
方向略中央に位置するようにしたことにより、このバッ
テリの一側面および下面がエアクリーナの吸入口へ空気
を誘導する誘導面となり、これにより特別な機構を付加
することなくエアクリーナへの空気の流入を円滑にする
ことができ、吸入抵抗を大巾に減少することができる。As described above, according to the present invention, the mounting posture of the battery is inclined rearward, and the front end corner where the one side surface and the lower surface of the mounted battery intersects is positioned substantially in the vertical center of the intake port of the air cleaner. By doing so, one side surface and the lower surface of the battery serve as guide surfaces for guiding air to the intake port of the air cleaner, which allows the air to smoothly flow into the air cleaner without adding a special mechanism. The suction resistance can be greatly reduced.
第１図は本考案の一実施例を示す側面図、第２図は同要
部平面図、第３図は従来技術を示す側面図、第４図は同
要部平面図である。 １…車体フレーム、２…エアクリーナ、2B…吸入口、３
…バッテリ、3A…一側面、3B…下面、3C…前端角部。FIG. 1 is a side view showing an embodiment of the present invention, FIG. 2 is a plan view of relevant parts, FIG. 3 is a side view showing a prior art, and FIG. 4 is a plan view of relevant parts. 1 ... Body frame, 2 ... Air cleaner, 2B ... Intake port, 3
… Battery, 3A… One side, 3B… Bottom surface, 3C… Front corner.
Claims (1)
されるエアクリーナの後方部にバッテリを後傾姿勢に装
着し、このバッテリの一側面と下面とが交わる前端角部
がエアクリーナの吸入口の上下方向略中央に位置するよ
うにして前記一側面および下面が吸入空気を前記吸入口
へ導く誘導面を構成するようにしたことを特徴とする自
動二輪車のバッテリ取着構造。1. In a motorcycle, a battery is mounted in a rearwardly tilted posture at a rear portion of an air cleaner mounted on a vehicle body frame, and a front end corner portion where one side surface of the battery and a lower surface intersect is a vertical direction of an intake port of the air cleaner. A battery mounting structure for a motorcycle, wherein the one side surface and the lower surface are positioned substantially in the center and constitute a guide surface for guiding intake air to the intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2865089U JPH0640076Y2 (en) | 1989-03-14 | 1989-03-14 | Battery mounting structure for motorcycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2865089U JPH0640076Y2 (en) | 1989-03-14 | 1989-03-14 | Battery mounting structure for motorcycles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121388U JPH02121388U (en) | 1990-10-02 |
| JPH0640076Y2 true JPH0640076Y2 (en) | 1994-10-19 |
Family
ID=31252192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2865089U Expired - Lifetime JPH0640076Y2 (en) | 1989-03-14 | 1989-03-14 | Battery mounting structure for motorcycles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640076Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2915651B2 (en) * | 1991-10-02 | 1999-07-05 | 本田技研工業株式会社 | Motorcycle battery placement structure |
-
1989
- 1989-03-14 JP JP2865089U patent/JPH0640076Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02121388U (en) | 1990-10-02 |
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