JPH0297185U

JPH0297185U -

Info

Publication number: JPH0297185U
Application number: JP469889U
Authority: JP
Priority date: 1989-01-19
Filing date: 1989-01-19
Publication date: 1990-08-02

Description

[Brief explanation of drawings]

第１図は本考案を適用した自動二輪車の全体側
面図、第２図は同自動二輪車の排気チヤンバ部分
の拡大側面図、第３図は第２図の―線に沿う
断面図、第４図は爪付きワツシヤの正面図、第５
図は第２図のＶ―Ｖ線に沿う断面図、第６図は第
２図の―線に沿う断面図である。１……前輪、２……後輪、３……車体フレーム
、４……エンジン、５……燃料タンク、６……シ
ート、７……排気管、８……消音器、９……排気
チヤンバ、１０……ステツプ、１１……遮熱板、
１２……断熱板、１３……ナツト部材、１４……
ボルト、１５……連結金具、１６……連結金具、
１７……ゴムパツキン、１８……凹部、１９……
ボス部、２０……隆起部、２１……穴、２２……
爪付きワツシヤ。 Figure 1 is an overall side view of a motorcycle to which the present invention is applied, Figure 2 is an enlarged side view of the exhaust chamber of the motorcycle, Figure 3 is a sectional view taken along the line - in Figure 2, and Figure 4. is a front view of the washer with claws, No. 5
The figure is a cross-sectional view taken along the line VV in FIG. 2, and FIG. 6 is a cross-sectional view taken along the line --- in FIG. 1... Front wheel, 2... Rear wheel, 3... Body frame, 4... Engine, 5... Fuel tank, 6... Seat, 7... Exhaust pipe, 8... Silencer, 9... Exhaust chamber , 10... step, 11... heat shield plate,
12...Insulation board, 13...Nut member, 14...
Bolt, 15... Connection fitting, 16... Connection fitting,
17...Rubber gasket, 18...Recess, 19...
Boss portion, 20... Protuberance, 21... Hole, 22...
Watsushia with claws.

Claims

[Scope of utility model registration request]

In a motorcycle in which an exhaust pipe led out from an engine is extended rearward along the side of the vehicle body, a fuel tank is disposed above the engine, and a seat is disposed behind the engine, the exhaust pipe is connected to the vehicle body. 1. An exhaust pipe structure for a motorcycle, characterized in that a heat shielding member is provided on an outer side of a portion along a side portion, and a heat insulating member is provided on an outer side of at least a portion of the heat shielding member.