Title:
VEHICLE LOWER SECTION STRUCTURE
Document Type and Number:
Japanese Patent JP2020040610
Kind Code:
A
Abstract:
To suppress reduction of a straightening effect of a rear under cover on a rear side even when a cover under a rear suspension member is omitted.SOLUTION: A battery under cover 40 covers a bottom face of a battery pack 20. A rear under cover 10 is extended from a rear lower section of a rear suspension member 30 up to a lower end of a rear bumper guard 60. A rear end of the battery under cover 40 is separated from a front end of the rear under cover 10 and the rear suspension member 30 is exposed to a road surface in the separation region. A bottom face 11 facing the road surface of the rear under cover 10 is a curved surface protruding downward. A so-called Coanda effect is generated by the curved surface shape of the bottom face 11, thereby forming a flow line of air along the bottom face of the rear under cover 10.SELECTED DRAWING: Figure 3
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Inventors:
TOYODA KAZUTOSHI
Application Number:
JP2018171379A
Publication Date:
March 19, 2020
Filing Date:
September 13, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B62D25/20; B60K1/04; B60R19/24; B60R19/44; B62D21/00; B62D25/08; B62D35/02
Domestic Patent References:
| JP2011218939A | 2011-11-04 | |||
| JP2015016835A | 2015-01-29 | |||
| JP2008265677A | 2008-11-06 | |||
| JP2013067202A | 2013-04-18 | |||
| JP2010013051A | 2010-01-21 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office