PROBLEM TO BE SOLVED: To provide an air-intake structure of a saddle riding type vehicle, which is hard to be limited in layout of an air-intake device, assuring an arrangement space of the air-intake device and a length of an air-intake passage, with improvement in appearance being possible.SOLUTION: There are provided a main frame 22 which extends backward from a head tube 21 downwardly, an engine in which a cylinder part 36 being arranged below the main frame 22 is inclined frontward, and an air-intake device 33 connected to a cylinder head 52 provided at the cylinder part 36. The air-intake device 33 is provided with an air cleaner 48. The main frame 22 consists of a front part 22a provided just behind the head tube 21, and a pair of left and right rear parts 22b branching respectively from the front part 22a to the left and right. In the front part 22a, an air cleaner case 34 is formed which constitutes the air cleaner 48 just behind the head tube 21. The rear parts 22b branch from the rear part of the front part 22a respectively to the left and right, to cover a side surface of the air-intake device 33.SELECTED DRAWING: Figure 2

    【課題】吸気装置のレイアウトの制約を受けにくく、吸気装置の配置スペースや吸気通路の長さを確保するとともに外観性向上が可能な鞍乗り型車両の吸気構造を提供する。【解決手段】ヘッドパイプ21から後下方に延びるメインフレーム22と、メインフレーム22の下方に配置されたシリンダ部36が前傾姿勢とされたエンジンと、シリンダ部36に設けられるシリンダヘッド52に接続された吸気装置33とを備え、吸気装置33にエアクリーナ48を備え、メインフレーム22は、ヘッドパイプ21の直後に設けられたフロント部22aと、フロント部22aから左右にそれぞれ分岐した左右一対のリア部22bとから構成され、フロント部22aは、ヘッドパイプ21の直後にエアクリーナ48を構成するエアクリーナケース34が形成され、リア部22bは、フロント部22aの後部から左右にそれぞれ分岐して吸気装置33の側面を覆う。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    AIR-INTAKE STRUCTURE OF SADDLE RIDING TYPE VEHICLE


    Additional title:

    鞍乗り型車両の吸気構造


    Contributors:

    Publication date :

    2016-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    SADDLE RIDING TYPE VEHICLE INTAKE STRUCTURE

    NOMURA TAKASHI / HOTTA KAZUHITO | European Patent Office | 2015

    Free access

    INTAKE STRUCTURE OF SADDLE-RIDING TYPE VEHICLE

    MIYAGAWA SHINOBU / YOKOYAMA SUSUMU / HARAGUCHI HIDEAKI et al. | European Patent Office | 2016

    Free access

    INTAKE STRUCTURE OF SADDLE-RIDING TYPE VEHICLE

    MIKI SOSUKE | European Patent Office | 2020

    Free access

    INTAKE STRUCTURE FOR SADDLE-RIDING TYPE VEHICLE

    SEKI HIROYUKI | European Patent Office | 2016

    Free access

    INTAKE SYSTEM STRUCTURE OF SADDLE-RIDING TYPE VEHICLE

    UEDA MASARU | European Patent Office | 2017

    Free access