JPH01176710U - - Google Patents
Info
- Publication number
- JPH01176710U JPH01176710U JP1988072942U JP7294288U JPH01176710U JP H01176710 U JPH01176710 U JP H01176710U JP 1988072942 U JP1988072942 U JP 1988072942U JP 7294288 U JP7294288 U JP 7294288U JP H01176710 U JPH01176710 U JP H01176710U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- muffler
- vehicle
- exhaust system
- disposed
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims 1
Description
図面は本考案の実施例を示し、第１図は本考案
にかかる排気装置の要部を示す一部縦断正面図、
第２図は本考案にかかる排気装置を備えた乗用型
芝刈機の全体斜視図、第３図はその車体前部の概
略側面図、第４図はエンジンの側面図、第５図は
マフラの一部縦断側面図である。
３……エンジン、５……車輌、６……芝刈装置
、１０……５のボンネツト、１１……３のマフラ
、１４……冷却フアン、１６……３のヘツドブロ
ツク、１７……３カウリング、１８……冷却風吹
出部。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially longitudinal front view showing the main parts of the exhaust system according to the present invention;
Fig. 2 is an overall perspective view of a riding lawn mower equipped with an exhaust system according to the present invention, Fig. 3 is a schematic side view of the front of the vehicle body, Fig. 4 is a side view of the engine, and Fig. 5 is a muffler. It is a partially vertical side view. 3...engine, 5...vehicle, 6...lawn mower, 10...bonnet of 5, 11...muffler of 3, 14...cooling fan, 16...headblock of 3, 17...3 cowling, 18 ...Cooling air outlet.
Claims (1)
ボンネツト１０内にエンジン３を配設し、エンジ
ン３の動力で車輌５を走行させながら芝刈装置６
を駆動するように構成し、エンジン３のマフラ１
１をボンネツト１０の下側に配置して構成した芝
刈機のエンジン排気装置において、 ボンネツト１０内に配設するエンジン３を縦軸
型の空冷エンジンで構成し、エンジン３のヘツド
ブロツク１６の下方部分にマフラ１１を略水平姿
勢に配置するとともに、エンジン３の被冷却部を
覆うカウリング１７をエンジン下面部分まで形成
し、カウリング１７のマフラ１１に面する側の一
部を切り欠いて冷却風吹出部１８を形成し、冷却
フアン１４で起風された冷却風の一部をマフラ１
１に当てるように構成したことを特徴とする芝刈
機のエンジン排気装置。[Scope of Claim for Utility Model Registration] A lawn mowing device 6 is disposed under the vehicle 5, an engine 3 is disposed within the bonnet 10 of the vehicle 5, and the lawn mowing device 6 is provided while the vehicle 5 is running with the power of the engine 3.
muffler 1 of engine 3.
In the engine exhaust system for a lawn mower, the engine 3 disposed inside the bonnet 10 is configured as a vertical shaft type air-cooled engine, and the engine 3 is disposed in the lower part of the head block 16 of the engine 3. The muffler 11 is arranged in a substantially horizontal position, and a cowling 17 that covers the cooled part of the engine 3 is formed up to the lower surface of the engine, and a part of the cowling 17 facing the muffler 11 is cut out to form a cooling air blowing part 18. A part of the cooling air generated by the cooling fan 14 is sent to the muffler 1.
1. An engine exhaust system for a lawn mower, characterized in that the engine exhaust system is configured to hit the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072942U JPH0627793Y2 (en) | 1988-05-31 | 1988-05-31 | Lawn mower engine exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988072942U JPH0627793Y2 (en) | 1988-05-31 | 1988-05-31 | Lawn mower engine exhaust system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176710U true JPH01176710U (en) | 1989-12-18 |
| JPH0627793Y2 JPH0627793Y2 (en) | 1994-07-27 |
Family
ID=31298094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988072942U Expired - Lifetime JPH0627793Y2 (en) | 1988-05-31 | 1988-05-31 | Lawn mower engine exhaust system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627793Y2 (en) |
-
1988
- 1988-05-31 JP JP1988072942U patent/JPH0627793Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627793Y2 (en) | 1994-07-27 |