JPS61200415U

JPS61200415U -

Info

Publication number: JPS61200415U
Application number: JP8335285U
Authority: JP
Priority date: 1985-06-04
Filing date: 1985-06-04
Publication date: 1986-12-15

Description

[Brief explanation of the drawing]

第１図は本考案を適用した携帯用発動発電機の
右側面図、第２図は同左側面図、第３図は同背面
図、第４図は第３図の―線に沿う断面図、第
５図は導風カバーの詳細を示す斜視図、第６図は
導風板摺動部分の断面図である。１……エンジン、２……発電機、３……燃料タ
ンク、４……携帯用ハンドル、５……接地脚、６
……制御パネル、７……エアークリーナ、８……
キヤブレタ、９……リコイルスタータ、１０……
導風カバー、１１……排気カバー、１２……シリ
ンダ、１３……クランク軸、１４……点火プラグ
、１５……ピストン、１６……連接棒、１７……
掃気口、１８……クランク室、１９……回転軸、
２０……回転子コア、２１……固定子コア、２２
……下方ケーシング、２３……上方ケーシング、
２４……ボルト、２５……軸受、２６……下方吸
気口、２７……渦形室、２８……クランクケース
、２９……上方吸気口、３０……軸受、３１……
冷却フアン、３２，３３……羽根、３４……クラ
ンク室カバー、３５……燃料タンク支持アーム、
３６……シリンダヘツド、３７……分割部、３８
……下方導風板（一方の導風板）、３９……上方
導風板（他方の導風板）、４０……端板、４１…
…案内レール部材、４２……係合縁部、４３……
ボルト穴、４４……連結部片、３５……ボルト。 Fig. 1 is a right side view of a portable power generator to which the present invention is applied, Fig. 2 is a left side view of the same, Fig. 3 is a rear view of the same, Fig. 4 is a sectional view taken along the - line of Fig. 3, FIG. 5 is a perspective view showing details of the air guide cover, and FIG. 6 is a sectional view of the sliding portion of the air guide plate. 1... Engine, 2... Generator, 3... Fuel tank, 4... Portable handle, 5... Ground leg, 6
...Control panel, 7...Air cleaner, 8...
Carburetor, 9... Recoil starter, 10...
Air guide cover, 11... Exhaust cover, 12... Cylinder, 13... Crankshaft, 14... Spark plug, 15... Piston, 16... Connecting rod, 17...
Scavenging port, 18...crank chamber, 19...rotating shaft,
20... Rotor core, 21... Stator core, 22
... lower casing, 23 ... upper casing,
24...Bolt, 25...Bearing, 26...Lower intake port, 27...Vortex chamber, 28...Crankcase, 29...Upper intake port, 30...Bearing, 31...
Cooling fan, 32, 33...Blade, 34...Crank chamber cover, 35...Fuel tank support arm,
36...Cylinder head, 37...Divided part, 38
...Lower wind guide plate (one wind guide plate), 39... Upper wind guide plate (other wind guide plate), 40... End plate, 41...
...Guide rail member, 42...Engagement edge, 43...
Bolt hole, 44...Connection piece, 35...Bolt.

Claims

[Scope of utility model registration request]

In a portable engine in which the cylinder is arranged horizontally, the cylinder part is covered almost entirely with an air guide cover, and the cooling air is forcedly ventilated around the outer circumference of the cylinder by a cooling fan, the air guide cover is placed on the side of the cylinder. one side is divided into two air guide plates by a horizontal dividing part, one air guide plate is fixed to the engine side, and the other air guide plate is attached to the one air guide plate to the horizontal dividing part. 1. A portable engine, wherein said other baffle plate is configured to cover a peripheral side of said cylinder and also cover a head of said cylinder.