JPS63123757U

JPS63123757U -

Info

Publication number: JPS63123757U
Application number: JP1455587U
Authority: JP
Priority date: 1987-02-03
Filing date: 1987-02-03
Publication date: 1988-08-11

Description

[Brief explanation of the drawing]

第１図は本考案吸気消音装置の正面図、第２図
は第１図―線に沿う縦断側面図、第３図は第
１図―線に沿う横断平面図。１はエンジン、２は気化器、３はシリンダブロ
ツク、４はフアンカバー、５は気化器カバー、５
Ａは上面、５Ｂは正面、５Ｃ・５Ｄは側壁、６は
空気取入口、７は気化器の吸気口と合致する穴、
８は消音器ケース、９は気化器・気化器カバー・
消音器ケースの共締め用ボルト、１１はチヨーク
レバー、１２は燃料コツクレバー、１３はガバナ
調整レバー、Ｒ１は第１室、Ｒ２は第２室、Ｒ３
は絞り通路。 FIG. 1 is a front view of the intake silencer of the present invention, FIG. 2 is a vertical cross-sectional side view taken along the line of FIG. 1, and FIG. 3 is a cross-sectional plan view taken along the line of FIG. 1 is the engine, 2 is the carburetor, 3 is the cylinder block, 4 is the fan cover, 5 is the carburetor cover, 5
A is the top surface, 5B is the front, 5C and 5D are the side walls, 6 is the air intake, 7 is the hole that matches the intake port of the carburetor,
8 is the silencer case, 9 is the carburetor/carburetor cover/
Bolts for tightening together the silencer case, 11 is the choke lever, 12 is the fuel cock lever, 13 is the governor adjustment lever, R1 is the first chamber, R2 is the second chamber, R3
is an aperture passage.

Claims

[Scope of claims for utility model registration] (1) A vaporizer cover that covers the vaporizer from above;
It consists of a shallow box-shaped muffler case that covers the front of the intake port of the carburetor and is joined to the front of the carburetor cover. The carburetor cover has a flat first chamber that is close to the carburetor and has an air intake opening on its surface, and the carburetor cover further has a side wall that covers the gap between the engine and the muffler case on the side of the carburetor. , the muffler case has a flat second chamber that communicates with the first chamber and the intake port of the carburetor by abutting against the carburetor cover, and expands in a direction substantially perpendicular to the first chamber. Engine intake silencer. (2) The engine intake silencer according to claim 1, wherein the side wall of the carburetor cover covers a control lever and links provided around the carburetor.