JPH0363719U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は自動二輪車の側面図、第２図は同平面図、第３
図は要部の拡大平面図、第４図は要部の外観斜視
図である。 １……自動二輪車、６……（多気筒型）内燃機
関、８……後輪、１３……排気管、１４……排気
チヤンバ、１４ａ……メインチヤンバ、１４ｂ…
…サブチヤンバ（集合部）。 The drawings show one embodiment of the present invention, and Fig. 1 is a side view of the motorcycle, Fig. 2 is a plan view of the same, and Fig. 3 is a side view of the motorcycle.
The figure is an enlarged plan view of the main part, and FIG. 4 is an external perspective view of the main part. DESCRIPTION OF SYMBOLS 1... Motorcycle, 6... (multi-cylinder type) internal combustion engine, 8... Rear wheel, 13... Exhaust pipe, 14... Exhaust chamber, 14a... Main chamber, 14b...
...Subchamba (gathering area).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体の略中央部に多気筒型内燃機関が配設され
るとともに、前記車体の後方に後輪が配設された
車両における排気構造であつて、前記多気筒型内
燃機関に連設された複数の排気管の集合部を下流
に連通する排気チヤンバを備え、この排気チヤン
バを前記内燃機関と後輪との間に配設するととも
に、車体の幅方向に幅広に形成し、前記集合部を
前記排気チヤンバの前部に配設したことを特徴と
する多気筒型内燃機関を備えた車両における排気
構造。 An exhaust structure for a vehicle in which a multi-cylinder internal combustion engine is disposed approximately in the center of a vehicle body, and rear wheels are disposed at the rear of the vehicle body, the exhaust structure including a plurality of exhaust gases connected to the multi-cylinder internal combustion engine. an exhaust chamber that communicates the collecting part of the exhaust pipes downstream, the exhaust chamber is disposed between the internal combustion engine and the rear wheels, and is formed wide in the width direction of the vehicle body, and the collecting part is connected to the collecting part of the exhaust pipes. An exhaust structure for a vehicle equipped with a multi-cylinder internal combustion engine, characterized by being disposed at the front of an exhaust chamber.