JPH01162885U

JPH01162885U -

Info

Publication number: JPH01162885U
Application number: JP5853688U
Authority: JP
Priority date: 1988-05-02
Filing date: 1988-05-02
Publication date: 1989-11-13
Anticipated expiration: 2003-05-02
Also published as: JP2529019Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る自動二輪車の
要部概略側面図、第２図はその要部拡大縦断側面
図、第３図は第２図の―矢視線に対応する要
部平面図、第４図、第５図はそれぞれ前記自動二
輪車に装着したエアクリーナ・エレメント、エア
クリーナ・ケースの平面図、第６図、第７図はそ
れぞれ変形例を示す図、第８図は変形例を示す図
、第９図はその―線要部断面図、第１０図は
他の実施例に係る自動二輪車に要部概略側面図、
第１１図はその―線要部断面図である。１……自動二輪車、２……ヘツドパイプ、３…
…主車体フレーム、４……上壁、５……外側壁、
６……通気口、７……内側壁、８……通気口、９
……下壁、１０……鍔、１１……仕切り壁、１２
……エンジン支持パイプ、１３……エアクリーナ
、１４……エアクリーナ・ケース、１５……底壁
、１６……開口、１７……周壁、１８Ａ……鍔、
１８Ｂ……垂下壁、１９……密封材、２０……カ
バー、２１……周壁、２２……頂壁、２３……吸
気筒、２４……吸気口、２５……フレームトラツ
プ、２６……エレメント、２７……基枠、２８…
…ゴム条、２９……濾紙、３０……燃料タンク、
３１……底壁、３２……下端部周縁、３３……密
封材、３４……下カバー、３５……筒体、３６…
…自動二輪車、３７……ヘツドパイプ、３８……
主車体フレーム、３９……上壁、４０……外側壁
、４１……通気口、４２……内側壁、４３……通
気口、４４……下壁、４５……エンジン支持パイ
プ、４６……エアクリーナ・ケース、４７……周
壁、４８……上壁、４９……開口、５０……底壁
、５１……開口、５２……ドレン抜き口、５３…
…エレメント、５４……燃料タンク、５６……上
部車体カバー、ＦＷ……前輪、ＲＷ……後輪、Ｅ
……エンジン、Ｒ……ラジエータ。 Fig. 1 is a schematic side view of the main parts of a motorcycle according to an embodiment of the present invention, Fig. 2 is an enlarged vertical sectional side view of the main parts, and Fig. 3 is a plan view of the main parts corresponding to the - arrow line in Fig. 2. Figures 4 and 5 are plan views of the air cleaner element and air cleaner case respectively installed on the motorcycle, Figures 6 and 7 are views showing modified examples, and Figure 8 is a view showing a modified example. FIG. 9 is a sectional view of the main part of the motorcycle according to another embodiment, and FIG. 10 is a schematic side view of the main part of the motorcycle according to another embodiment.
FIG. 11 is a sectional view of the main part taken along the line --. 1...Motorcycle, 2...Headpipe, 3...
...Main body frame, 4...Top wall, 5...Outside wall,
6...Vent, 7...Inner wall, 8...Vent, 9
...Lower wall, 10...Tsuba, 11...Partition wall, 12
... Engine support pipe, 13 ... Air cleaner, 14 ... Air cleaner case, 15 ... Bottom wall, 16 ... Opening, 17 ... Peripheral wall, 18A ... Tsuba,
18B... Hanging wall, 19... Sealing material, 20... Cover, 21... Peripheral wall, 22... Top wall, 23... Intake pipe, 24... Intake port, 25... Frame trap, 26... Element, 27... Base frame, 28...
...Rubber strip, 29...Filter paper, 30...Fuel tank,
31... Bottom wall, 32... Lower end periphery, 33... Sealing material, 34... Lower cover, 35... Cylindrical body, 36...
...Motorcycle, 37...Headpipe, 38...
Main vehicle body frame, 39...Top wall, 40...Outer wall, 41...Vent, 42...Inner wall, 43...Vent, 44...Lower wall, 45...Engine support pipe, 46... Air cleaner case, 47...peripheral wall, 48...top wall, 49...opening, 50...bottom wall, 51...opening, 52...drain outlet, 53...
...Element, 54...Fuel tank, 56...Upper body cover, FW...Front wheel, RW...Rear wheel, E
...engine, R...radiator.

補正昭６３．６．１０考案の名称を次のように補正する。考案の名称自動二輪車実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment June 10, 1983 The name of the invention is amended as follows. Name of the invention: Motorcycle The scope of claims for utility model registration and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】 (1) 前、後車輪間にエンジンを搭載し、ヘツド
パイプに連なつて車体後方へ伸長する左右一対の
主車体フレームを有する自動二輪車において、ヘツドパイプに近く左、右の主車体フレーム間
にエアクリーナを配置し、左、右の主車体フレー
ム上に燃料タンクを載置してエアクリーナを上方
から覆い、もつて燃料タンク底壁とエアクリーナ
と左、右の主車体フレームとで吸気室を画成し、
該吸気室に対してエアクリーナの吸気口と、エン
ジン放出熱の影響を受けない経路で外気が導入さ
れる通気口とを連通開放せしめたことを特徴とす
る自動二輪車。 (2) 前記燃料タンクの下端部周縁を密封材を介
して主車体フレームの上面に当接させるとともに
、前記エアクリーナの下端部周縁を密封材を介し
て車体フレームに当接させたことを特徴とする実
用新案登録請求の範囲第１項に記載された自動二
輪車。 (3) 前記主車体フレームが矩形管状体であり、
該左、右の主車体フレームの内側壁が滑らかに彎
曲して連なるとともに、該彎曲面に対応して前記
エアクリーナの外周面が彎曲し、かつ前記エアク
リーナの上面が彎曲面として形成されていること
を特徴とする実用新案登録請求の範囲第１項に記
載された自動二輪車。 (4) 前、後車輪間にエンジンを搭載し、ヘツド
パイプに連なつて車体後方へ伸長する左右一対の
主車体フレームを有する自動二輪車において、ヘツドパイプの直後に位置して該ヘツドパイプ
および左、右の主車体フレームと一体にエアクリ
ーナ・ケースを設け、エアクリーナ・ケースの一
部を兼ねる主車体フレームの側壁にエアクリーナ
の吸気口を形成したことを特徴とする自動二輪車
。[Scope of Claim for Utility Model Registration] (1) In a motorcycle that has an engine mounted between the front and rear wheels and a pair of left and right main body frames that are connected to the head pipe and extend toward the rear of the vehicle body, An air cleaner is placed between the main body frames on the left and right, and a fuel tank is placed on the left and right main body frames to cover the air cleaner from above, and the bottom wall of the fuel tank, the air cleaner, and the left and right main body frames are connected. defines an intake chamber,
A motorcycle characterized in that an air intake port of an air cleaner and a vent port through which outside air is introduced through a route unaffected by engine emitted heat are communicated and opened to the intake chamber. (2) The lower end peripheral edge of the fuel tank is brought into contact with the upper surface of the main body frame via a sealing material, and the lower end peripheral edge of the air cleaner is brought into contact with the vehicle body frame through a sealing material. The motorcycle described in claim 1 of the utility model registration claim. (3) the main body frame is a rectangular tubular body;
The inner walls of the left and right main body frames are smoothly curved and connected, the outer peripheral surface of the air cleaner is curved corresponding to the curved surface, and the upper surface of the air cleaner is formed as a curved surface. A motorcycle as set forth in claim 1 of the utility model registration claim, characterized in that: (4) In a motorcycle that has an engine mounted between the front and rear wheels and a pair of left and right main body frames that are connected to a head pipe and extend to the rear of the vehicle body, A motorcycle characterized in that an air cleaner case is provided integrally with a main body frame, and an air cleaner intake port is formed in a side wall of the main body frame that also serves as a part of the air cleaner case.

【図面の簡単な説明】第１図は本考案の一実施例に係る自動二輪車の
要部概略側面図、第２図はその要部拡大縦断側面
図、第３図は第２図の―矢視線に対応する要
部平面図、第４図、第５図はそれぞれ前記自動二
輪車に装着したエアクリーナ・エレメント、エア
クリーナ・ケースの平面図、第６図、第７図はそ
れぞれ変形例を示す図、第８図は変形例を示す図
、第９図はその―線要部断面図、第１０図は
他の実施例に係る自動二輪車に要部概略側面図、
第１１図はその―線要部断面図である。１……自動二輪車、２……ヘツドパイプ、３…
…主車体フレーム、４……上壁、５……外側壁、
６……通気口、７……内側壁、８……通気口、９
……下壁、１０……鍔、１１……仕切り壁、１２
……エンジン支持パイプ、１３……エアクリーナ
、１４……エアクリーナ・ケース、１５……底壁
、１６……開口、１７……周壁、１８Ａ……鍔、
１８Ｂ……垂下壁、１９……密封材、２０……カ
バー、２１……周壁、２２……頂壁、２３……吸
気筒、２４……吸気口、２５……フレームトラツ
プ、２６……エレメント、２７……基枠、２８…
…ゴム条、２９……濾紙、３０……燃料タンク、
３１……底壁、３２……下端部周縁、３３……密
封材、３４……下カバー、３５……筒体、３６…
…自動二輪車、３７……ヘツドパイプ、３８……
主車体フレーム、３９……上壁、４０……外側壁
、４１……通気口、４２……内側壁、４３……通
気口、４４……下壁、４５……エンジン支持パイ
プ、４６……エアクリーナ・ケース、４７……周
壁、４８……上壁、４９……開口、５０……底壁
、５１……開口、５２……ドレン抜き口、５３…
…エレメント、５４……燃料タンク、５６……上
部車体カバー、ＦＷ……前輪、ＲＷ……後輪、Ｅ
……エンジン、Ｒ……ラジエータ。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a schematic side view of the main parts of a motorcycle according to an embodiment of the present invention, Fig. 2 is an enlarged vertical sectional side view of the main parts, and Fig. 3 is an arrow shown in Fig. 2. 4 and 5 are plan views of the air cleaner element and air cleaner case respectively mounted on the motorcycle; FIGS. 6 and 7 are views showing modified examples, respectively; FIG. 8 is a diagram showing a modified example, FIG. 9 is a cross-sectional view of the main part taken along the line, and FIG. 10 is a schematic side view of the main part of a motorcycle according to another embodiment.
FIG. 11 is a sectional view of the main part taken along the line --. 1...Motorcycle, 2...Headpipe, 3...
...Main body frame, 4...Top wall, 5...Outside wall,
6...Vent, 7...Inner wall, 8...Vent, 9
...Lower wall, 10...Tsuba, 11...Partition wall, 12
... Engine support pipe, 13 ... Air cleaner, 14 ... Air cleaner case, 15 ... Bottom wall, 16 ... Opening, 17 ... Peripheral wall, 18A ... Tsuba,
18B... Hanging wall, 19... Sealing material, 20... Cover, 21... Peripheral wall, 22... Top wall, 23... Intake pipe, 24... Intake port, 25... Frame trap, 26... Element, 27... Base frame, 28...
...Rubber strip, 29...Filter paper, 30...Fuel tank,
31... Bottom wall, 32... Lower end periphery, 33... Sealing material, 34... Lower cover, 35... Cylindrical body, 36...
...Motorcycle, 37...Headpipe, 38...
Main vehicle body frame, 39...Top wall, 40...Outer wall, 41...Vent, 42...Inner wall, 43...Vent, 44...Lower wall, 45...Engine support pipe, 46... Air cleaner case, 47...peripheral wall, 48...top wall, 49...opening, 50...bottom wall, 51...opening, 52...drain outlet, 53...
...Element, 54...Fuel tank, 56...Upper body cover, FW...Front wheel, RW...Rear wheel, E
...engine, R...radiator.

Claims

[Scope of Claim for Utility Model Registration] (1) In a motorcycle that has an engine mounted between the front and rear wheels and a pair of left and right main body frames that extend toward the rear of the vehicle body and are connected to a head pipe, the left, An air cleaner vent is formed in the wide side wall of at least one right main body frame near the head pipe, and an air cleaner is placed between the left and right main body frames near the head pipe. The fuel tank is mounted on the vehicle body frame to cover the air cleaner from above, and the bottom wall of the fuel tank, the bottom wall of the air cleaner, and the left and right main body frames define an intake chamber for the air cleaner, and the air cleaner intake port A motorcycle characterized in that: is arranged in a blind spot with respect to a flow of running wind entering the intake chamber from the ventilation port. (2) The lower end peripheral edge of the fuel tank is brought into contact with the upper surface of the main body frame via a sealing material, and the lower end peripheral edge of the air cleaner is brought into contact with the vehicle body frame through a sealing material. The motorcycle described in claim 1 of the utility model registration claim. (3) the main body frame is a rectangular tubular body;
The inner walls of the left and right main body frames are smoothly curved and connected, and the outer peripheral side of the air cleaner is curved corresponding to the curved surface, and the upper surface of the air cleaner is formed as a curved surface. A motorcycle as described in claim 1 of the utility model registration claim characterized by: (4) In a motorcycle that has an engine mounted between the front and rear wheels and a pair of left and right main body frames that extend toward the rear of the vehicle body and are connected to head pipes, the main body frames are located immediately behind the head pipes and extend toward the rear of the vehicle body. A motorcycle characterized in that an air cleaner case is provided integrally with the left and right main body frames, and an air cleaner intake port is formed in a wide side wall of the main body frame that also serves as a part of the air cleaner case.