To provide a breather cover which can suppress the number of components and facilitate insertion work of a breather hose to a breather cover side.SOLUTION: A cover inner peripheral face 24 of a cover body part 12 is formed of: a rear face 25 of a front plate part 16; a vehicle width direction inside face of an outer plate part 18; and a front face 27 of a rear plate part 20, and partitions an inner space 14. The rear face 25 of the front plate part 16 and the front face 27 of the rear plate part 20 extend from an upper end opening 22 to a lower end opening 23 and come close to each other as advancing downward. A separation distance L3 between the rear face 25 of the front plate part 16 and the front face 27 of the rear plate part 20 on the lower end opening 23 is shorter than an outer diameter D of a breather hose 8. The other end 8b of the breather hose 8 contacts the rear face 25 of the front plate part 16 and the front face 27 of the rear plate part 20, on a prescribed height position 28. The inner space 14 has a hose insertion space 14a into which the breather hose 8 is inserted, and a hose non-insertion space 14b into which the breather hose 8 is not inserted.SELECTED DRAWING: Figure 4
【課題】部品点数を抑え、ブリーザカバー側へのブリーザホースの挿入作業を容易に行う。【解決手段】カバー本体部12のカバー内周面24は、前板部16の後面25と外板部18の車幅方向内側面と後板部20の前面27とによって構成され、内部空間14を区画する。前板部16の後面25と後板部20の前面27とは、上端開口22から下端開口23まで延びて相対向し、下方へ向かうほど互いに近接する。下端開口23における前板部16の後面25と後板部20の前面27との離間距離L3は、ブリーザホース8の外径Dよりも短い。ブリーザホース8の他端8bは、所定の高さ位置28で前板部16の後面25と後板部20の前面27とに当接する。内部空間14は、ブリーザホース8が挿入されるホース挿入空間14aと、ブリーザホース8が挿入されないホース非挿入空間14bとを有する。【選択図】図4
BREATHER COVER
ブリーザカバー
2021-08-10
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |