JPS61166780A - Mounting structure of exhaust pipe for car for travelling onuneven ground - Google Patents
Mounting structure of exhaust pipe for car for travelling onuneven groundInfo
- Publication number
- JPS61166780A JPS61166780A JP60007085A JP708585A JPS61166780A JP S61166780 A JPS61166780 A JP S61166780A JP 60007085 A JP60007085 A JP 60007085A JP 708585 A JP708585 A JP 708585A JP S61166780 A JPS61166780 A JP S61166780A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- vehicle
- mounting structure
- muffler
- onuneven
- 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.)
- Pending
Links
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】
ａ、産業上の利用分野
本発明は、不整地走行用車両の排気管取付構造に関する
。DETAILED DESCRIPTION OF THE INVENTION a. Field of Industrial Application The present invention relates to an exhaust pipe mounting structure for an all-terrain vehicle.
ｂ、従来の技術
従来の不整地走行用車両の排気管取付構造には、例えば
第３図に示すものがある。すなわち、排気管５０は、車
両５１のほぼ中央部に配設されたエンジン５２からの排
気ガスを車両５１の後方に導くため、エンジン５２の前
部において屈曲形成するとともに、車両１の後方へ引き
回してエアクリーナ５３とカウリング５４との間に配設
しである。そして排気管５０のフロントパイプ５５の後
端部にはマフラ５６が配設され、さらにマフラ５６の後
端部にテールパイプ５７が配設されており、このテール
パイプ５７より排気ガスを排出させている。b. Prior Art A conventional exhaust pipe mounting structure for an all-terrain vehicle includes one shown in FIG. 3, for example. That is, the exhaust pipe 50 is bent at the front of the engine 52 and routed toward the rear of the vehicle 1 in order to guide exhaust gas from the engine 52 disposed approximately in the center of the vehicle 51 to the rear of the vehicle 51. It is arranged between the air cleaner 53 and the cowling 54. A muffler 56 is disposed at the rear end of the front pipe 55 of the exhaust pipe 50, and a tail pipe 57 is disposed at the rear end of the muffler 56. Exhaust gas is discharged from the tail pipe 57. .
Ｃ０発明が解決しようとする問題点
しかしながら、このような従来の不整地走行用車両の排
気管取付構造にあっては、マフラ５６からの輻射熱によ
る熱害を樹脂製であるエアクリーナ５３とカウリング５
４に与えないようにするため、マフラ５６をこれら周辺
部品から適当な間隙をもたせて配置しなければならなか
った。そのため、マフラ５６の大きさは規制され、その
容積を充分にとることができないので、消音作用が不充
分となるおそれがあった。また、マフラ５６は左右の後
車輪５８のいずれか一方の側に大きく片寄って配置され
ているので、左右の重量バランスが悪く、横方向に対す
る安定性に問題を生じるおそれがあった。Problems to be Solved by the C0 Invention However, in the conventional exhaust pipe mounting structure of a vehicle for traveling on rough terrain, heat damage caused by radiant heat from the muffler 56 is prevented by the resin air cleaner 53 and cowling 5.
4, the muffler 56 had to be placed with an appropriate gap from these surrounding parts. Therefore, the size of the muffler 56 is restricted, and since it cannot have a sufficient volume, there is a risk that the muffler 56 will not have a sufficient muffling effect. Further, since the muffler 56 is disposed largely off to one side of the left and right rear wheels 58, the left and right weight balance is poor, which may cause problems in lateral stability.
本発明は、上記従来技術の有する問題点を解決するため
になされたものであって、その要旨は、少なくとも２つ
の後車輪を有する不整地走行用車両の排気管取付構造に
おいて、左右の後車輪のほぼ中間であって、車両の前後
方向に沿ってマフラを配設したことにある。The present invention has been made to solve the problems of the above-mentioned prior art, and its gist is to provide an exhaust pipe mounting structure for an all-terrain vehicle having at least two rear wheels. The reason is that the muffler is located approximately in the middle of the vehicle, and is arranged along the longitudinal direction of the vehicle.
ｄ、問題点を解決するための手段 以下、本発明を図示の実施例に基いて詳細に説明する。d.Means to solve the problem Hereinafter, the present invention will be explained in detail based on illustrated embodiments.
第１図および第２図は本発明の１実施例を示すもので、
図において、１は２つの後車輪２を有する不整地走行用
車両、３は不整地走行用車両ｌのほぼ中央部に配設され
たエンジン、４はエンジン３のヘッド後方にキャブレタ
５゛を介して接続配置されたエアクリーナ、６はエンジ
ン３からの排気ガスを後方に導くための排気管、７はカ
ウリングである。この排気管６は、そのフロントパイプ
８がエンジン３の前部において屈曲形成されるとともに
、車両１の進行方向右側後方（又は左側後方）へ引き回
されて、車両ｌに取付けられている。そして排気管６の
フロントパイプ８の後端部には、マフラ９が左右の後車
輪２のほぼ中間に位置し、かつ車両ｌの前後方向に沿っ
て配設されている。1 and 2 show one embodiment of the present invention,
In the figure, 1 is an all-terrain vehicle with two rear wheels 2, 3 is an engine disposed approximately in the center of the all-terrain vehicle 1, and 4 is a carburetor 5 installed behind the head of the engine 3. 6 is an exhaust pipe for guiding exhaust gas from the engine 3 to the rear, and 7 is a cowling. The exhaust pipe 6 is attached to the vehicle 1 with its front pipe 8 bent at the front of the engine 3 and routed to the right rear (or left rear) in the direction of travel of the vehicle 1. At the rear end of the front pipe 8 of the exhaust pipe 6, a muffler 9 is located approximately midway between the left and right rear wheels 2, and is disposed along the longitudinal direction of the vehicle 1.
しかもマフラ９は、エアクリーナ４の後方であって、こ
れと適当な間隙を設けて配置されている。Furthermore, the muffler 9 is arranged behind the air cleaner 4 with an appropriate gap therebetween.
さらにマフラ９の後端部には、排気ガスを排出するため
のテールパイプ１０が配設されている。しかして、上記
車両Ｉに設けられたエアクリーナ４、キャブレタ５およ
びマフラ９の３部品は、平面はぼ一直線状になるように
配置されている。Furthermore, a tail pipe 10 for discharging exhaust gas is provided at the rear end of the muffler 9. Thus, the three parts provided in the vehicle I, the air cleaner 4, the carburetor 5, and the muffler 9, are arranged so that their planes are substantially in a straight line.
以上、本発明の実施例につき述べたが、本発明は既述の
実施例に限定されるものでなく、本発明の技術的思想に
基いて各種の変形および変更が可能である。Although the embodiments of the present invention have been described above, the present invention is not limited to the embodiments described above, and various modifications and changes can be made based on the technical idea of the present invention.
ｅ３発明の効果
上述の如く、本発明に係る不整地走行用車両の排気管取
付構造は、マフラを左右の後車輪のほぼ中間であって、
車両の前後方向に沿って配設したので、マフラからの輻
射熱によるエアクリーナなどの周辺部品の変質、変形や
溶損を防止できる。e3 Effects of the Invention As described above, the exhaust pipe mounting structure for an all-terrain vehicle according to the present invention has a muffler located approximately midway between the left and right rear wheels,
Since it is arranged along the longitudinal direction of the vehicle, it is possible to prevent deterioration, deformation, and melting of peripheral parts such as the air cleaner due to radiant heat from the muffler.
また、必要なマフラの容積が充分とれるので、消音効果
をより一層高めることができる。さらに、車両全体の重
量バランスもよくなるから、コーナリング走行時の横方
向安定性を向上させることができる。Furthermore, since the necessary volume of the muffler can be sufficiently secured, the sound deadening effect can be further enhanced. Furthermore, since the overall weight balance of the vehicle is improved, lateral stability during cornering can be improved.
第１図および第２図は本発明に係る不整地走行用
□車両の排気管取付構造を示すものであって、第１
図は前記車両におけるマフラの配設位置を示す平面図、
第２図は前記車両の背面図、第３図は従来の不整地走行
用車両の排気管取付構造におけるマフラの配設位置を示
す平面図である。
１・・・不整地走行用車両、 ２・・・後車輪、６・・
・排気管、 ９・・・マフラ。
第２図Figures 1 and 2 are for rough terrain driving according to the present invention.
□It shows the exhaust pipe mounting structure of the vehicle, and the first
The figure is a plan view showing the arrangement position of the muffler in the vehicle;
FIG. 2 is a rear view of the vehicle, and FIG. 3 is a plan view showing the arrangement position of a muffler in a conventional exhaust pipe mounting structure for an all-terrain vehicle. 1...Vehicle for traveling on rough terrain, 2...Rear wheels, 6...
・Exhaust pipe, 9...muffler. Figure 2
Claims (1)
気管取付構造において、左右の後車輪のほぼ中間であっ
て、車両の前後方向に沿ってマフラを配設したことを特
徴とする不整地走行用車両の排気管取付構造。An exhaust pipe mounting structure for an off-road vehicle having at least two rear wheels, characterized in that a muffler is disposed approximately midway between the left and right rear wheels and along the longitudinal direction of the vehicle. Vehicle exhaust pipe mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60007085A JPS61166780A (en) | 1985-01-18 | 1985-01-18 | Mounting structure of exhaust pipe for car for travelling onuneven ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60007085A JPS61166780A (en) | 1985-01-18 | 1985-01-18 | Mounting structure of exhaust pipe for car for travelling onuneven ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61166780A true JPS61166780A (en) | 1986-07-28 |
Family
ID=11656250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60007085A Pending JPS61166780A (en) | 1985-01-18 | 1985-01-18 | Mounting structure of exhaust pipe for car for travelling onuneven ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302169A (en) * | 2006-05-12 | 2007-11-22 | Suzuki Motor Corp | Saddle riding type irregular ground traveling vehicle |
-
1985
- 1985-01-18 JP JP60007085A patent/JPS61166780A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302169A (en) * | 2006-05-12 | 2007-11-22 | Suzuki Motor Corp | Saddle riding type irregular ground traveling vehicle |
| US8047324B2 (en) | 2006-05-12 | 2011-11-01 | Suzuki Motor Corporation | All terrain vehicle |
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