JPS61190781U

JPS61190781U -

Info

Publication number: JPS61190781U
Application number: JP7607685U
Authority: JP
Priority date: 1985-05-22
Filing date: 1985-05-22
Publication date: 1986-11-27

Description

[Brief explanation of the drawing]

第１図は本考案に係るフロント揚力低減装置に
係る車両の第１実施例を示すフロント部分下方を
示す斜視図、第２図は第１図の―線断面図、
第３図及び第４図は第１実施例の作用を説明する
車両フロント部の斜視図及び側面図、第５図は第
２実施例に係る車両フロント部下方の斜視図、第
６図は第５図の―線断面図である。１８……アンダカバー、２０……渦流発生部材
、２２……円孔。 FIG. 1 is a perspective view showing the lower front part of a first embodiment of a vehicle according to the front lift reduction device according to the present invention, FIG. 2 is a sectional view taken along the line -- in FIG.
3 and 4 are a perspective view and a side view of the vehicle front section explaining the operation of the first embodiment, FIG. 5 is a perspective view of the lower part of the vehicle front according to the second embodiment, and FIG. 5 is a sectional view taken along the line -- in FIG. 5. 18... Undercover, 20... Eddy current generating member, 22... Circular hole.

Claims

[Claims for Utility Model Registration] (1) One or more vortex generation members attached to an undercover on the lower surface of a vehicle, the top of which is curved toward the front of the vehicle, and vortex generation by the vortex generation member in the undercover. A front lift reduction device for a vehicle, comprising: a plurality of holes provided in the undercover and communicating with the upper and lower surfaces of the undercover. (2) Two of the vortex generation members are installed at a predetermined interval symmetrically with respect to the longitudinal axis of the lower surface of the vehicle, and the space between these vortex generation members is used as an air flow passage portion toward the rear of the vehicle. A front lift reduction device for a vehicle as set forth in claim (1) of the utility model registration claim.