Subframe for vehicle
AssigneesF-Tech Inc., H-One Co., Ltd.
InventorsToru Kawai, Hisaharu Kato
Life of this patent
Estimating the term…
Abstract
A vehicle subframe includes: a front member that is arranged on a front side in a front-rear direction in a vehicle body, allows a driving source that generates a driving force for driving a vehicle to be mounted thereon, and has a front attachment portion to be attached at both ends in a width direction of the vehicle body on the front side; and a first side member and a second side member that extend in the front-rear direction, are arranged to be opposed to each other in the width direction of the vehicle body, are each connected to the front member, and each have a rear attachment portion to be attached to a portion on a rear side in the vehicle body in the front-rear direction.
Claims6
A vehicle subframe attached to a vehicle body of a vehicle, comprising:
- a front member that is arranged on a front side in a front-rear direction in the vehicle body, allows a driving source that generates a driving force for driving the vehicle to be mounted thereon, and has a front attachment portion to be attached at both ends in a width direction of the vehicle body on the front side;
- and
- a first side member and a second side member that extend in the front-rear direction, are arranged to be opposed to each other in the width direction of the vehicle body, are each connected to the front member, and each have a rear attachment portion to be attached to a portion on a rear side in the vehicle body in the front-rear direction,
- wherein the first side member and the second side member each have a crushable portion in which crush deformation is caused to occur in the front-rear direction by a load applied thereto via the front member in frontal collision of the vehicle, and a bendable portion in which bending deformation is caused to occur in a direction crossing the front-rear direction by the load, arranged in series.
Dependencies are inferred from the claim text.