Title:
VEHICLE LOWER PART STRUCTURE
Document Type and Number:
Japanese Patent JP2020059452
Kind Code:
A
Abstract:
To obtain a vehicle lower part structure capable of easing impact to a battery case upon side collision of a vehicle, and sufficiently ensuring a storage space of a battery.SOLUTION: A battery case 40 is coupled to a locker inner 56 forming an inner side in a vehicle width direction of a locker 16. Thereby, as compared with a case that the battery case 40 is coupled to the inner side in the vehicle width direction than the locker 16, the battery case 40 can be made large. In the locker 16, a locker outer R/F82 and a locker inner R/F92 are respectively provided which form a closed cross-sectional portion 84 and a closed cross-sectional portion 94 between the locker 16 and a rocker panel 76 dividing a closed cross-sectional portion 74 formed by a locker outer 54 and a locker inner 56 in the vehicle width direction, thereby improving the stiffness of the locker 16. Therefore, impact to the battery case 40 upon side collision of a vehicle 10 is eased, and s storage space of a battery module 42 can bs sufficiently ensured.SELECTED DRAWING: Figure 2
Inventors:
TAKAHASHI NAOKI
INOUE SHIN
INOUE SHIN
Application Number:
JP2018193373A
Publication Date:
April 16, 2020
Filing Date:
October 12, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B62D25/20
Domestic Patent References:
| JP2017226353A | 2017-12-28 | |||
| JP2009078686A | 2009-04-16 | |||
| JPH0664558A | 1994-03-08 | |||
| JPH11235984A | 1999-08-31 | |||
| JPH07117729A | 1995-05-09 | |||
| JP2018127225A | 2018-08-16 | |||
| JPS6418980U | 1989-01-31 | |||
| JP2018131133A | 2018-08-23 | |||
| JP2013049376A | 2013-03-14 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda