JPS628375Y2 - - Google Patents
Info
- Publication number
- JPS628375Y2 JPS628375Y2 JP1978051997U JP5199778U JPS628375Y2 JP S628375 Y2 JPS628375 Y2 JP S628375Y2 JP 1978051997 U JP1978051997 U JP 1978051997U JP 5199778 U JP5199778 U JP 5199778U JP S628375 Y2 JPS628375 Y2 JP S628375Y2
- Authority
- JP
- Japan
- Prior art keywords
- stopper member
- tube
- cleaner
- front wall
- hole
- 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.)
- Expired
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
【考案の詳細な説明】
本考案はエンジンの吸気通路の上流端に設ける
エアクリーナ装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air cleaner device provided at the upstream end of an intake passage of an engine.
従来この種装置において、クリーナエレメント
を収容するクリーナケース内の前部の空気流路空
間内に、その前面壁に形成される透孔を介してエ
ンジン本体からのびるブリーザチユーブを挿入さ
せる式のものは知られるが、この場合該チユーブ
の挿入端は特に位置決めされない式を一般とした
もので、かかるものではこれを介して導かれるオ
イルミストがクリーナエレメントに付着し、次で
外部に滴下する等の不都合を伴い勝ちである。 Conventionally, in this type of device, a breather tube extending from the engine body is inserted into the front air passage space in the cleaner case that houses the cleaner element through a through hole formed in the front wall of the cleaner case. As is known, in this case, the insertion end of the tube is generally of a type that is not particularly positioned, and in such a case, there are disadvantages such as oil mist guided through the tube adhering to the cleaner element and then dripping to the outside. This is a win.
本考案はかかる不都合のない装置を得ることを
その目的としたもので、エンジン本体６からのび
るブリーザチユーブ７を、クリーナケース２の前
面壁４に形成される透孔５を介して該ケース２内
のクリーナエレメント１前部の空気流路空間３内
に挿入させたエアクリーナ装置において前記前面
壁４の背面に、前記透孔５に対向してブリーザチ
ユーブ７の挿入端を受けるストツパ部材８を設
け、該ストツパ部材８の前記前面壁４に形成され
る流出口１０の下側縁を覆う整流板１２の側部に
該整流板１２と一体に形成したことを特徴とす
る。 The purpose of the present invention is to obtain a device free of such inconveniences, and the breather tube 7 extending from the engine body 6 is inserted into the cleaner case 2 through a through hole 5 formed in the front wall 4 of the cleaner case 2. In the air cleaner device inserted into the air flow path space 3 in the front part of the cleaner element 1, a stopper member 8 is provided on the back surface of the front wall 4 to face the through hole 5 and receive the insertion end of the breather tube 7, It is characterized in that it is formed integrally with the current plate 12 on the side of the current plate 12 that covers the lower edge of the outlet 10 formed in the front wall 4 of the stopper member 8.
図示のものにつき詳述するに、空気流路空間３
内にはエレメント１の保持板に設けた流入口９か
ら前面壁４に設けた流出口１０に向う空気の流れ
が作られ、これが流出口１０の前方のキヤブレタ
１１内に導かれるものでその際該流出口１０には
エンジンの吸気負圧の脈動による吹返しを防止す
るためその下側縁に略沿つてのびる整流板１２を
設けるもので、前記したストツパ部材８は該整流
板１２の側部にこれと一体に延長して作るように
し、かくてチユーブ７の挿入端は該整流板１２の
側方に位置されて整流板１２の下方から流出口４
に向つて流れる空気の流れをさまたげない状態に
収められるようにした。該整流板１２は該ストツ
パ部材８と共に例えば金属板で作り溶接その他で
固定するものとする。尚ストツパ部材８はチユー
ブ７の挿入端を挿入して係止する係止孔１３を備
えるが一般である。 To explain in detail what is shown in the figure, the air flow path space 3
Inside, an air flow is created from an inlet 9 provided on the holding plate of the element 1 to an outlet 10 provided on the front wall 4, and this air is guided into the carburetor 11 in front of the outlet 10. The outlet 10 is provided with a rectifier plate 12 extending approximately along its lower edge in order to prevent blowback due to pulsation of the engine's intake negative pressure. The insertion end of the tube 7 is positioned on the side of the current plate 12, and the outlet 4 is extended from below the current plate 12.
This made it possible to keep the air flowing towards the room unobstructed. The current plate 12 and the stopper member 8 are made of, for example, a metal plate and fixed by welding or other means. The stopper member 8 is generally provided with a locking hole 13 into which the insertion end of the tube 7 is inserted and locked.
その作動を説明するに、エンジン本体６内に生
ずるブリーザガスはブリーザチユーブ７を介して
空気流路空間３内に導かれた後該空間３内の空気
の流れに伴われて流出口１０からその前方のキヤ
ブレタ１１内に導かれるもので、この点は従来の
ものと特に異らないが、本考案によれば、該チユ
ーブ７の挿入端はストツパ部材８に挿通係合して
位置決めするもので、常にこれを所定位置に開口
させることが可能である。 To explain its operation, breather gas generated in the engine body 6 is guided into the air flow path space 3 via the breather tube 7, and is then guided from the outlet 10 to the front side thereof by the flow of air in the space 3. The tube 7 is guided into the carburetor 11 in this respect, and is not particularly different from conventional tubes. However, according to the present invention, the insertion end of the tube 7 is inserted into and engaged with the stopper member 8 for positioning. It is possible to always open this at a predetermined position.
このように本考案によるときは、クリーナケー
ス２の前面壁４の背面には、ブリーザチユーブ７
の挿入用の透孔５に対抗して該チユーブ７の挿入
端を受けるストツパ部材８を設けたものであるか
らブリーザチユーブ７は透孔５を介して挿入する
のみでその挿入端はストツパ部材８に支承されて
常に所定の位置決めを与えることが出来、その位
置決めが簡単に行われ而もストツパ部材８は前面
壁４に形成される流出口１０の下側縁を覆う整流
板１２の側部に、これと一体に形成させたからチ
ユーブ７の挿入端は整流板１２の側部に位置され
て整流板１２の下方から流出口４に向つて流れる
空気流をさまたげない状態に収められると共にス
トツパ部材の取付けを容易にする等の効果を有す
る。 According to the present invention, there is a breather tube 7 on the back side of the front wall 4 of the cleaner case 2.
A stopper member 8 is provided opposite the insertion hole 5 for receiving the insertion end of the tube 7. Therefore, the breather tube 7 is inserted only through the through hole 5, and its insertion end is inserted into the stopper member 8. The stopper member 8 is supported on the side of the rectifying plate 12 that covers the lower edge of the outlet 10 formed in the front wall 4. Since it is formed integrally with this, the insertion end of the tube 7 is located on the side of the current plate 12 and is housed in a state where it does not obstruct the airflow flowing from below the current plate 12 toward the outlet 4, and also as a stopper member. This has the effect of making installation easier.
第１図は本案装置の一例の一部截断側面図、第
２図はその要部の斜面図である。
１……クリーナエレメント、２……クリーナケ
ース、３……空気流路空間、４……前面壁、５…
…透孔、６……エンジン本体、７……ブリーザチ
ユーブ、８……ストツパ部材。
FIG. 1 is a partially cutaway side view of an example of the present device, and FIG. 2 is a perspective view of the main part thereof. DESCRIPTION OF SYMBOLS 1...Cleaner element, 2...Cleaner case, 3...Air flow path space, 4...Front wall, 5...
...Through hole, 6... Engine body, 7... Breather tube, 8... Stopper member.
Claims (1)
を、クリーナケース２の前面壁４に形成される透
孔５を介して該ケース２内のクリーナエレメント
１前部の空気流路空間３内に挿入させたエアクリ
ーナ装置において、前記前面壁４の背面に、前記
透孔５に対向してブリーザチユーブ７の挿入端を
受けるストツパ部材８を設け、該ストツパ部材８
を前記前面壁４に形成される流出口１０の下側縁
を覆う整流板１２の側部に該整流板１２と一体に
形成したことを特徴とするエアクリーナ装置。 Breather tube 7 extending from engine body 6
is inserted into the air passage space 3 in front of the cleaner element 1 in the case 2 through the through hole 5 formed in the front wall 4 of the cleaner case 2. A stopper member 8 for receiving the insertion end of the breather tube 7 is provided opposite to the through hole 5, and the stopper member 8
An air cleaner device characterized in that: is formed integrally with a rectifier plate 12 on the side of a rectifier plate 12 that covers the lower edge of the outlet 10 formed in the front wall 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978051997U JPS628375Y2 (en) | 1978-04-21 | 1978-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978051997U JPS628375Y2 (en) | 1978-04-21 | 1978-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54155014U JPS54155014U (en) | 1979-10-27 |
| JPS628375Y2 true JPS628375Y2 (en) | 1987-02-26 |
Family
ID=28942386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978051997U Expired JPS628375Y2 (en) | 1978-04-21 | 1978-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628375Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284078U (en) * | 1975-12-20 | 1977-06-23 |
-
1978
- 1978-04-21 JP JP1978051997U patent/JPS628375Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54155014U (en) | 1979-10-27 |
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