JPS62154230U - - Google Patents
Info
- Publication number
- JPS62154230U JPS62154230U JP4203886U JP4203886U JPS62154230U JP S62154230 U JPS62154230 U JP S62154230U JP 4203886 U JP4203886 U JP 4203886U JP 4203886 U JP4203886 U JP 4203886U JP S62154230 U JPS62154230 U JP S62154230U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- working device
- soundproof case
- portable
- portable engine
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Description
第１図は本考案の実施例に係る携帯用エンジン
作業装置の縦断面図、第２図及び第３図は本考案
の実施例に係る携帯用エンジン作業装置の要部分
解説明図、第４図及び第５図は本考案の実施例に
係る携帯用エンジン作業装置の冷却フアンユニツ
トの説明図、第６図は本考案の実施例に係る携帯
用エンジン作業装置の冷却フアンユニツトとエン
ジンとの関係を示す説明図、第７図は本考案の実
施例に係る携帯用エンジン作業装置の要部分解説
明図、第８図は本考案の実施例に係る携帯用エン
ジン作業装置の仕切板又は隔壁の説明図、第９図
は第８図の仕切板の取付け状態の説明図、第１０
図は本考案の実施例の変形例に係る携帯用エンジ
ン作業装置の仕切板の説明図、第１１図は本考案
の実施例に係る携帯用エンジン作業装置の防音ケ
ースの分解説明図、第１２図及び第１３図は本考
案の実施例に係る携帯用エンジン作業装置の主ユ
ニツトと防音カバーとの関係を示す説明図である
。
図面において、１００はエンジンユニツト、１
０４はエンジン出力軸、１１０は燃料タンク、１
２０はエアクリーナ、１３０は排気マフラ、１４
０はコイルスタータ、２００は発電機ユニツト、
２０１は発電機入力軸、２０４は冷却フアン、２
０５は配向板、２２０は冷却風ガイド体、２３０
，２３１は仕切部材、３００は防音ケース、４０
はガイド体２２０の主部分、４１はガイド体２２
０の吹出部分、４２はガイド体２２０の整流路、
３３１，３１２は排風口、３３１は吸風口である
。
FIG. 1 is a vertical sectional view of a portable engine operating device according to an embodiment of the present invention, FIGS. 2 and 3 are exploded explanatory views of essential parts of a portable engine operating device according to an embodiment of the present invention, 5 and 5 are explanatory diagrams of a cooling fan unit of a portable engine working device according to an embodiment of the present invention, and FIG. 6 is an illustration of a cooling fan unit of a portable engine working device and an engine according to an embodiment of the present invention. An explanatory diagram showing the relationship, FIG. 7 is an exploded explanatory diagram of essential parts of a portable engine operating device according to an embodiment of the present invention, and FIG. 8 is a partition plate or bulkhead of a portable engine operating device according to an embodiment of the present invention. Figure 9 is an explanatory diagram of the installation state of the partition plate in Figure 8.
11 is an explanatory view of a partition plate of a portable engine working device according to a modification of the embodiment of the present invention; FIG. 11 is an exploded explanatory view of a soundproof case of a portable engine working device according to an embodiment of the present invention; 13 and 13 are explanatory diagrams showing the relationship between the main unit and the soundproof cover of the portable engine working device according to the embodiment of the present invention. In the drawing, 100 is an engine unit, 1
04 is the engine output shaft, 110 is the fuel tank, 1
20 is an air cleaner, 130 is an exhaust muffler, 14
0 is a coil starter, 200 is a generator unit,
201 is a generator input shaft, 204 is a cooling fan, 2
05 is an orientation plate, 220 is a cooling air guide body, 230
, 231 is a partition member, 300 is a soundproof case, 40
41 is the main part of the guide body 220, and 41 is the guide body 22.
0 is a blowout portion, 42 is a rectifying path of the guide body 220,
331 and 312 are air exhaust ports, and 331 is an air intake port.
Claims (1)
れ前記エンジンによつて駆動される冷却フアンと
を防音ケース内に支持収納してなる携帯用エンジ
ン作業装置において、 前記エンジンのシリンダブツロツクをダクト状
に覆い前記冷却フアンによる冷却風を前記ダクト
内へ送風すると共に、このダクトからの排風を前
記防音ケース上部壁面に吹き付けて前記防音ケー
ス両側部へ分岐排風する冷却風通路を設けたこと
を特徴とする携帯用エンジン作業装置。 (2) 実用新案登録請求の範囲第１項記載の装置
において、前記防音ケースの冷却風を吹き付ける
部分には吸音材を設けたことを特徴とする携帯用
エンジン作業装置。[Claims for Utility Model Registration] (1) A portable engine working device comprising an engine and a cooling fan disposed below the engine and driven by the engine, supported and housed in a soundproof case, comprising: The cylinder block of the engine is covered in a duct shape, and the cooling fan blows cooling air into the duct, and the exhaust air from the duct is blown onto the upper wall surface of the soundproof case and branched to both sides of the soundproof case. A portable engine working device characterized by having a cooling air passage. (2) Utility Model Registration A portable engine working device according to claim 1, characterized in that a sound absorbing material is provided in a portion of the soundproof case from which cooling air is blown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4203886U JPS62154230U (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4203886U JPS62154230U (en) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154230U true JPS62154230U (en) | 1987-09-30 |
Family
ID=30857583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4203886U Pending JPS62154230U (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154230U (en) |
-
1986
- 1986-03-20 JP JP4203886U patent/JPS62154230U/ja active Pending