To provide a purifier which inhibits intake air from being discharged from a drain hole to inhibit deterioration of intake efficiency.SOLUTION: A purifier includes: an air cleaner 81 in which a first half body 92 and a second half body 93 are partitioned by an element 95 to form a clean side 94B and a dirty side 94A; an intake duct 82 which introduces outside air into the dirty side 94A; and a drain hole 99E formed at a lower side of the dirty side 94A. The intake duct 82 is disposed within the dirty side 94A, a downstream end 82B of the intake duct 82 opens downward, and an upper side of at least a part of the drain hole 99E is covered by a protruding wall 104 extending in a lateral direction.SELECTED DRAWING: Figure 8

    【課題】吸気がドレン穴から排出されることを抑制し、吸気効率の低下が抑制された浄化装置を提供する。【解決手段】第一半体92および第二半体93がエレメント95によって区画されクリーンサイド94Bおよびダーティーサイド94Aを形成するエアクリーナ81と、ダーティーサイド94A内に外気を導入する吸気ダクト82と、ダーティーサイド94Aの下方に形成されるドレン穴99Eと、を有する浄化装置において、吸気ダクト82はダーティーサイド94A内に配置されるとともに、吸気ダクト82の下流端82Bは下方を向いて開口し、ドレン穴99Eの少なくとも一部は左右方向に延びる突出壁104によって上方を覆われる。【選択図】図8


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    Title :

    PURIFIER


    Additional title:

    浄化装置


    Contributors:

    Publication date :

    2021-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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