PROBLEM TO BE SOLVED: To provide an entrained air prevention structure of an automobile, which can prevent a pulsation noise from being generated by entrained air, by suppressing air entrainment without reducing an opening space of an opening of the automobile having an opening provided on a top surface or a side surface of a vehicle interior.SOLUTION: In an automobile having an opening 1 provided on a top surface or a side surface of a vehicle interior, a return part 40c, which is extended to the inside of the vehicle interior and ahead of a vehicle from a region away backward from a rear edge of the opening 1 and which returns travel air ahead of the vehicle, is formed.SELECTED DRAWING: Figure 11
【課題】車室上面または車室側面に開口部を有する自動車において、上記開口部の開口面積を減らすことなく、風の巻込みを抑制し、巻込み風によって生ずる脈動音を防止することができる自動車の巻込み風防止構造の提供を目的とする。【解決手段】車室上面または車室側面に開口部1を有する自動車において、上記開口部1の後縁に対して後方に離間した部位から車室内側かつ車両前方に延びて、走行風を車両前方に返す返し部40cが形成されたことを特徴とする。【選択図】図11
ENTRAINED AIR PREVENTION STRUCTURE OF AUTOMOBILE
自動車の巻込み風防止構造
2018-04-19
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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