JPS62223448A - Air cleaner case for motorcycle and the like - Google Patents

Air cleaner case for motorcycle and the like

Info

Publication number
JPS62223448A
JPS62223448A JP6539686A JP6539686A JPS62223448A JP S62223448 A JPS62223448 A JP S62223448A JP 6539686 A JP6539686 A JP 6539686A JP 6539686 A JP6539686 A JP 6539686A JP S62223448 A JPS62223448 A JP S62223448A
Authority
JP
Japan
Prior art keywords
air
air cleaner
chamber
case
cleaner case
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
Application number
JP6539686A
Other languages
Japanese (ja)
Other versions
JP2525573B2 (en
Inventor
Junji Kumamaru
淳二 熊丸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP61065396A priority Critical patent/JP2525573B2/en
Publication of JPS62223448A publication Critical patent/JPS62223448A/en
Application granted granted Critical
Publication of JP2525573B2 publication Critical patent/JP2525573B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To aim at simplification in manufacture, by installing one side wall of an air cleaner case body extendedly, and forming another air chamber in a mounting flange at the side of the extended wall. CONSTITUTION:One side wall of a body 33 of an air cleaner case 29 is extended, while a mounting flange 35 is projectingly installed on the side of the extended wall 33b, and a case body 36 constituting a storage chamber 37 is attached to this flange. With this constitution, even in case of a complexly formed air chamber, it can be easily assembled, thus manufacturing cost is reducible.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、自動二・三輪車ヤ三・四輪バギー車等の車両
にJ3けるエアクリーナケースに関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an air cleaner case for J3 vehicles such as motorcycles, tricycles, and four-wheel buggies.

〔従来の1に術] 従来より、これらの車両には、エンジンの燃焼室へ浄化
空気を供給するエアクリーナや、この給気経路ヘブロー
バイガスを還元するストレージタンク等の気室が設けら
れており、またエンジンが変速及び動力伝達装着を一体
化したパワーユニットタイプのものでは、このパワーユ
ニットに浄化した冷tJ]空気を供給するエアクリーナ
と、上記燃焼用のエアクリーナとを一体に形成したもの
がある。
[Conventional Technique 1] Conventionally, these vehicles have been equipped with air chambers such as an air cleaner that supplies purified air to the combustion chamber of the engine and a storage tank that returns blowby gas to this air supply route. In the case of a power unit type engine in which the speed change and power transmission equipment are integrated, there is one in which an air cleaner for supplying purified cold tJ] air to the power unit and the above-mentioned combustion air cleaner are integrally formed.

(発明が解決しようとする問題Q ) しかしながら、各気宇を甲種で形成するしのでは、組付
は作業の工数削減や製作コストの低減が難しく、またこ
れらの取付は箇所すまらまらで、専用の取付tノスペー
スを必要どすることがら、他の補器類の配置を制約する
など、車体内空間の右効な利用が図れなかった。また複
数の気室を一体形成したものでは、構造が複雑となって
型抜きが?ff L < 、コスト的にも不利であった
(Problem to be solved by the invention Q) However, in the case where each air is formed by type A, it is difficult to reduce the number of man-hours and manufacturing costs for assembly, and these installations are carried out in too many places. Since it required a dedicated installation space and restricted the placement of other auxiliary equipment, it was not possible to make efficient use of the space within the vehicle body. Also, if multiple air chambers are formed in one piece, the structure becomes complicated, making it difficult to cut out the mold. ff L <, which was also disadvantageous in terms of cost.

そこで本発明は、エアクリーナケースに、他の気室を形
成するケース体を組込んで一体化することにより、上記
問題点の解決を図り、更に池の補器類のレイアラl−史
形状設d1を向上さμたエアクリーナケースを提供する
ことを目的とする。
Therefore, the present invention aims to solve the above problems by incorporating and integrating a case body that forms another air chamber into the air cleaner case, and furthermore, the present invention aims to solve the above problems by incorporating and integrating a case body that forms another air chamber into the air cleaner case. The purpose is to provide an air cleaner case with improved μ.

C問題点をM決するだめの手段〕 本発明は、−に連の目的を達成するためになされたもの
で、複数の気室を一体に有するエアクリープケースにお
いて、エアクリーナケースの本体の一側壁を延設し、該
延設璧の側面に突設した取付はフランジに、他の気室を
形成するケース体を装着したことを特徴とするものであ
る。
[Means for resolving problem C] The present invention has been made to achieve the objects related to -. The extension of the wall and the mounting projecting from the side surface of the wall are characterized in that a case body forming another air chamber is attached to the flange.

(作 用) 上記のように(1°4成Jることにより、エアクリーナ
ケースに他用途の切字が一体に形成される。
(Function) As described above, by performing the 1°4 formation, cut marks for other purposes are integrally formed on the air cleaner case.

〔実施例〕〔Example〕

以下、本発明を二輪スクータに適用した一実施例を図面
にMづいて説明する。
An embodiment in which the present invention is applied to a two-wheeled scooter will be described below with reference to the drawings.

スクータ1は、車体フレーム2のメインバイブ3を前後
方向上部に、該メインバイブ3の小部両側に側面形状略
U字形のサブバイブ4.4を配置し、これらバイブ3,
4.4の前乾:には、バーハンドル5に操向されるフロ
ントフォーク6を回動可能に支承するヘッドバイブ7が
固設されてJコリ、該フォーク6の下端には前輪8が懸
架されている。
The scooter 1 has a main vibe 3 of a body frame 2 at the top in the front and back direction, and sub-vibes 4.4 each having a substantially U-shaped side surface are arranged on both sides of a small part of the main vibe 3, and these vibes 3,
4.4 front drying: A head vibe 7 that rotatably supports a front fork 6 that is steered by a bar handle 5 is fixedly installed, and a front wheel 8 is suspended at the lower end of the fork 6. has been done.

サブパイプ4,4は、車[7tIU部で上方へ立↓−が
り、更にその後部を斜め上方へ折曲ざVてJ3す、立上
がり部の前側にメインバイブ3のv2Daを接続し、立
上がり部と後方傾斜部との折曲部の後側にピボッ1〜ガ
ヒット9.9を固設している。
The sub pipes 4, 4 stand up upward at the car [7tIU section, and then bend the rear part diagonally upward. Connect the v2Da of the main vibe 3 to the front side of the rising section, and Pivots 1 to 9.9 are fixedly installed on the rear side of the bending part with the rear inclined part.

そして、ピボットガセッl−9,9間に横架したピボッ
1〜10に1袖支されるリンク11と、ザブバイブ4.
4の11端に支持されるリアサスペンション12.12
とにより、エンジンに変速及び動力伝達装着を一体に設
【プたバワーユニツ[・13と、該パワーユニット13
に駆動される後輪1/1とが懸架される。
Then, a link 11 supported by one sleeve on pivots 1 to 10, which are placed horizontally between pivot gussets 1-9 and 1-9, and a Zabu vibe 4.
Rear suspension supported on 11 ends of 4 12.12
With this, the engine is equipped with a power unit [.
The rear wheels 1/1 driven by the rear wheels are suspended.

メインバイブ3とサブパイプ4.4は、前後部でガセッ
1−15.16で連結され、両バイブ3゜4.4とガセ
ッ1〜15.16で囲繞される空間内に、大容量のフュ
ーエルタンク17が配設されると共に、サブパイプ4.
4の後方傾斜部には、ガイドステー18に支承されるシ
ー1〜レール19が車体前方へ向けて突設され、該シー
トレール1つ内には後述する吸気系のチャンバ41や補
器類が配設されている。
The main vibrator 3 and the sub pipe 4.4 are connected at the front and rear through gaskets 1-15.16, and a large-capacity fuel tank is located in the space surrounded by both vibrators 3°4.4 and gaskets 1-15.16. 17 is arranged, and the sub-pipe 4.
Seats 1 to rails 19 supported by guide stays 18 are provided on the rearward slope of the seat rail 4 to protrude toward the front of the vehicle body, and a chamber 41 of the intake system and auxiliary equipment, which will be described later, are provided within each seat rail. It is arranged.

この車体フレーム2には、車体曲部を覆うフロントカバ
ー21と、該カバー21に連続してメインバイブ3を突
条に覆うヒンタカバー22a及び足置き部カバー22b
とを一体形成した低床のステップフロア22、及びこれ
に連続し車体後部のパワーユニット13や後輪14の上
方を囲繞するリアボディ23が設けられており、リアボ
ディ23の上部には、前記シー1〜レール1つに支持さ
れるタンデムシート24が配置されている。
The vehicle body frame 2 includes a front cover 21 that covers the curved portion of the vehicle body, a hint cover 22a that extends from the cover 21 and covers the main vibe 3 in a protrusion, and a footrest cover 22b.
A low step floor 22 is integrally formed with a step floor 22, and a rear body 23 that is continuous with the step floor 22 and surrounds the power unit 13 and the rear wheels 14 at the rear of the vehicle body is provided. A tandem seat 24 supported by one rail is arranged.

前記パワーユニット13は、エンジン本体25の上部に
、シリンダlベッド26と該シリンダ・\ツド26内の
燃焼窄に混合気を供給するキャブレータ27を協え、中
休左側にはVベルト式の変速機構を組込/Vだ動力伝達
装着28が配置されると共に、該装着28の上部にはエ
アクリーナケース29が接続されており、またパワーユ
ニット13のIC部には、上部をリアフェンダ30に覆
われる後輪14が組付【プられている。
The power unit 13 has a cylinder bed 26 and a carburetor 27 that supplies air-fuel mixture to the combustion restriction inside the cylinder bed 26 on the upper part of the engine body 25, and a V-belt type transmission mechanism on the left side of the middle rest. A power transmission mounting 28 is arranged, an air cleaner case 29 is connected to the upper part of the mounting 28, and the IC part of the power unit 13 is connected to a rear wheel whose upper part is covered by a rear fender 30. 14 has been assembled.

第3図乃至第5図はエアクリーナケース2つの訂細を示
すもので、リッド31と共に混合気用のエアクリーナ室
32を構成するケース本体33には、底壁33aの下部
を車体前方に突出した延出型33 bが一体形成され、
ぞの前部をクランク状に折曲して前端に取付はブラケッ
ト34を形成している。
Figures 3 to 5 show details of two air cleaner cases.The case body 33, which together with the lid 31 constitutes the air cleaner chamber 32 for air-fuel mixture, has an extension extending from the lower part of the bottom wall 33a toward the front of the vehicle body. A mold 33b is integrally formed,
The front part of each is bent into a crank shape to form a bracket 34 for mounting at the front end.

延出檗33bの内側面には、取付はフランジ35が1?
51状に突設され、該7ランジ35にケース体36を高
周波溶1褒により固着してJ5つ、隔壁36aに画成さ
れるケース体36の延出?733 b側の室をストレー
ジ室37となし、他方の室を動力伝達装着28へ浄化し
た冷却空気をU(給づ−るエアクリーナ室38となした
もので、該クリーナ室コ38には、リッド39が被着さ
れている。
A flange 35 is attached to the inner surface of the extension 33b.
The case body 36 is fixed to the seven flange 35 by high frequency welding, and the case body 36 is defined by the partition wall 36a. The chamber on the 733 b side is used as a storage chamber 37, and the other chamber is used as an air cleaner chamber 38 that supplies purified cooling air to the power transmission mounting 28. 39 is attached.

ケース本体33の前壁33cには、コネクティングチュ
ーブ40が接続され、該チューブ40は、吸気用のチャ
ンバ41の後部に一体に形成されたチャンバ42を介し
てキャブレーク27と連結されると共に、前壁33cの
接続部口端には、エアクリープ室32内に装着されるニ
レメン1〜43が連結されている。
A connecting tube 40 is connected to the front wall 33c of the case body 33, and the tube 40 is connected to the cab brake 27 via a chamber 42 integrally formed at the rear of the intake chamber 41. Elements 1 to 43 installed in the air creep chamber 32 are connected to the connection end of the wall 33c.

混合気用のケース本体33の開口部に波谷されるリッド
31には、ダクト44が接続されており、上方へ向けて
開口する外気導入口44aの上方を、ケース本体33の
上壁33dに固設した屋根型のカバー31aで覆ってい
る。
A duct 44 is connected to the lid 31 which is connected to the opening of the case body 33 for air-fuel mixture, and the upper part of the outside air inlet 44a that opens upward is fixed to the upper wall 33d of the case body 33. It is covered with a roof-shaped cover 31a provided therein.

ストレージ室37は、上記コネクティングチューブ40
の下方に横長に配置されるもので、上部及び下部に3 
ツ(7) 0部37a、37b、C1部37Cを何し、
上部の一方の口部37aには、シリンダヘッド26のヘ
ッドカバー260に一端を接続したブリーザデユープ4
5のIt!!端が接続され、上部の他方の口部37bに
は、ljt記コネクティングヂューブ40の下部に突設
した接続管40aが接続されており、更に底部の口部3
7cには、ストレージ室37で分離したブローバイガス
中の油分をII出するドレンパイプ46が接続されてい
る。
The storage chamber 37 has the connecting tube 40
It is arranged horizontally below the
(7) What do you do with 0 parts 37a, 37b and C1 part 37C?
A breather duplex 4 whose one end is connected to the head cover 260 of the cylinder head 26 is attached to one of the upper openings 37a.
5 It! ! A connecting tube 40a protruding from the bottom of the connecting tube 40 is connected to the other opening 37b at the top, and the other opening 37b at the bottom is connected to the connecting tube 40a.
7c is connected to a drain pipe 46 for draining oil from the blow-by gas separated in the storage chamber 37.

動ノ〕伝達装着冷JJI用のエアクリーナ室38は、上
部を前方へ向けて傾斜させたII状で、エレメント47
を装着したエアクリーナ室38の前端下部には、動力伝
達装着28に接続される接続口38aが、また該装着2
8の開口部にm着されるリッド39の車体後部側壁には
、外気導入口39aが、それぞれ設けられている。
[Motion] The air cleaner chamber 38 for the transmission-equipped cold JJI has a II shape with the upper part slanted forward, and has an element 47.
A connection port 38a connected to the power transmission mounting 28 is provided at the lower front end of the air cleaner chamber 38 equipped with the mounting 2.
Outside air inlets 39a are provided on the rear side wall of the vehicle body of the lid 39, which is attached to the opening of the lid 39, respectively.

48はケース本体33の上壁33dに固設した取付(プ
ブラケッ1〜であり、エアクリーナケース2つは、前端
の取付はブラケッ1−34と、この十壁33eの取付は
ブラケット48が、それぞれエンジン25の前端及びシ
リンダ上部に取付けられると共に、第1図の如くエアク
リープケース29の底部に設けた取付はブラケッ1−4
9が、パワーユニット13の中央に取付(〕られる。
Reference numeral 48 indicates mounting (brackets 1 to 48) fixed to the upper wall 33d of the case main body 33, and for the two air cleaner cases, the front end is mounted using the bracket 1-34, and the mounting on the ten wall 33e is mounted using the bracket 48, respectively. The bracket 1-4 is attached to the front end of the air creep case 25 and the top of the cylinder, and is attached to the bottom of the air creep case 29 as shown in FIG.
9 is attached to the center of the power unit 13.

本実施例は以上のように構成されるもので、リッド31
のダクト44の外気導入口44aから、混合気用のエア
クリーナ室32内に導入された外気は、エレメント43
で濾過されたのら、コネクティングヂューブ40.及び
吸気ヂャンバ41゜42を経てキャブレータ27に入り
、噴霧ガソリンと混合されてシリンダヘッド26内の燃
焼室に供給される。
This embodiment is configured as described above, and the lid 31
The outside air introduced into the air-fuel mixture air cleaner chamber 32 from the outside air inlet 44a of the duct 44 flows through the element 43.
After filtering with connecting tube 40. It enters the carburetor 27 through the intake chambers 41 and 42, is mixed with atomized gasoline, and is supplied to the combustion chamber in the cylinder head 26.

また、ヘッドカバー26aからブリーザチューブ45に
よりストレージ室37内に導入されたブローバイガスは
、該室37内で未燃焼ガスと油分とが分離され、未燃焼
ガスは接続管40aよりコネクティングチューブ40に
入り、エアクリーナ室32からの導入空気と共に燃焼室
に還元され、一方油分はドレンパイプ46へ排出される
Further, the blow-by gas introduced into the storage chamber 37 from the head cover 26a by the breather tube 45 is separated into unburned gas and oil in the chamber 37, and the unburned gas enters the connecting tube 40 from the connecting tube 40a. The air introduced from the air cleaner chamber 32 is returned to the combustion chamber, while the oil is discharged to the drain pipe 46.

更に、エアクリーナ室38のリッド39の外気導入口3
9aより導入された外気は、エレメント47で濾過され
たのち、接続口38aより動力伝達装着28の前部上方
に供給され、該装着28を冷却する。
Furthermore, the outside air inlet 3 of the lid 39 of the air cleaner chamber 38
The outside air introduced through 9a is filtered by the element 47 and then supplied to the upper front part of the power transmission mounting 28 through the connection port 38a to cool the mounting 28.

従って本実施例によれば、エアクリーナケースに、混合
気用のエアクリーナ室を始め、他の複数の気室を−まと
めに組付けできるから、気室単体を一つづつ取付ける場
合に較べて、組付は作業の工数削減や製作コストの低減
が図れると共に、専用の取付はステー等が不要となって
他の神器類の配置スペースを拡大でき、また複数の気室
を鋳型によって一体形成するものと異なり、型扱きが不
要となることから、複雑な形状であっても製作が容易で
、仕掛りコストも大幅に削減することができる。
Therefore, according to this embodiment, it is possible to assemble the air mixture air cleaner chamber and a plurality of other air chambers together in the air cleaner case, so it is easier to assemble the air chamber than when each air chamber is attached one by one. Not only does the attachment reduce work man-hours and production costs, but the dedicated attachment also eliminates the need for stays, allowing for more space for other sacred treasures, and allows multiple air chambers to be integrally formed using a mold. In contrast, since there is no need to handle molds, it is easy to manufacture even complex shapes, and the in-process costs can be significantly reduced.

また、各気室は形状やレイアウトの変更が可能である。Furthermore, the shape and layout of each air chamber can be changed.

〔発明の効果〕〔Effect of the invention〕

本発明は以上説明したように、エアクリーナケースの本
体の一側壁を延設し、該延出壁の側面に突設した取(=
Jけフランジにケース体を装着したから、複雑な形状で
あっても製作が容易で、各気室を合l!1!的に集約で
き、組付は作業の工数削減や製作コストの低減が図れる
と共に、専用の取付はステー等が不要となって、他の神
器類の配置スペースを拡大でき、また設計自由度の向上
が図れる。
As explained above, the present invention extends from one side wall of the main body of the air cleaner case, and protrudes from the side surface of the extended wall.
Since the case body is attached to the J-ke flange, it is easy to manufacture even if it has a complicated shape, and each air chamber can be combined! 1! It can be consolidated, reducing the number of man-hours and manufacturing costs for assembly, and the dedicated mounting eliminates the need for stays, allowing for more space for placing other sacred treasures, and increasing the degree of design freedom. can be achieved.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実tiy Vllを示すしので、第1図
はスクータの側面図、第2図はパワーユニット及び侵輪
の斜視図、第3図はクリーナケースの斜視図、第4図は
同じく断面平面図、第5図は同じく断面正面図である。
The figures show one aspect of the present invention, so Figure 1 is a side view of the scooter, Figure 2 is a perspective view of the power unit and the ring, Figure 3 is a perspective view of the cleaner case, and Figure 4 is the same. The cross-sectional plan view and FIG. 5 are similarly cross-sectional front views.

Claims (1)

【特許請求の範囲】[Claims] 1、複数の気室を一体に有するエアクリーナケースにお
いて、エアクリーナケースの本体の一側壁を延設し、該
延出壁の側面に突設した取付けフランジに、他の気室を
形成するケース体を装着したことを特徴とする自動二輪
車等のエアクリーナケース。
1. In an air cleaner case that integrally has a plurality of air chambers, one side wall of the main body of the air cleaner case is extended, and a case body forming another air chamber is attached to a mounting flange protruding from the side of the extended wall. An air cleaner case for motorcycles, etc., characterized by the fact that it is installed.
JP61065396A 1986-03-24 1986-03-24 Air cleaner case for scooter type vehicle Expired - Lifetime JP2525573B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61065396A JP2525573B2 (en) 1986-03-24 1986-03-24 Air cleaner case for scooter type vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61065396A JP2525573B2 (en) 1986-03-24 1986-03-24 Air cleaner case for scooter type vehicle

Publications (2)

Publication Number Publication Date
JPS62223448A true JPS62223448A (en) 1987-10-01
JP2525573B2 JP2525573B2 (en) 1996-08-21

Family

ID=13285807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61065396A Expired - Lifetime JP2525573B2 (en) 1986-03-24 1986-03-24 Air cleaner case for scooter type vehicle

Country Status (1)

Country Link
JP (1) JP2525573B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186771A2 (en) * 2000-09-06 2002-03-13 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
US7159678B2 (en) 2003-05-09 2007-01-09 Honda Motor Co., Ltd. Air cleaner apparatus for scooter-type vehicle
JP2013194543A (en) * 2012-03-16 2013-09-30 Honda Motor Co Ltd Intake system for saddle-ride type vehicle
JP2015068212A (en) * 2013-09-27 2015-04-13 本田技研工業株式会社 Intake device for small vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453113U (en) * 1977-09-22 1979-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453113U (en) * 1977-09-22 1979-04-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1186771A2 (en) * 2000-09-06 2002-03-13 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
EP1186771A3 (en) * 2000-09-06 2003-12-03 Honda Giken Kogyo Kabushiki Kaisha Motorcycle
US7159678B2 (en) 2003-05-09 2007-01-09 Honda Motor Co., Ltd. Air cleaner apparatus for scooter-type vehicle
JP2013194543A (en) * 2012-03-16 2013-09-30 Honda Motor Co Ltd Intake system for saddle-ride type vehicle
JP2015068212A (en) * 2013-09-27 2015-04-13 本田技研工業株式会社 Intake device for small vehicle

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