FIELD: motor vehicle industry.
SUBSTANCE: group of inventions relates to variants of the body frame of vehicles, which contains a pair of rear spars, a bumper beam and a spare wheel compartment, with a spare wheel housed in it. Said rear spars contain a rear segment aligned with the bumper beam, a middle segment located above the rear segment, and a front segment that extends downward from the middle segment. During a rear impact test with a 70 % overlap with a moving deformable barrier at a speed of 50 miles/h, the spare wheel compartment containing the spare wheel rotates downwards to create additional space for crumpling, and the middle section rises to reduce penetration into the passenger compartment.
EFFECT: proposed is a vehicle body frame (options).
13 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMOTIVE BUMPER ASSEMBLY | 2009 |
|
RU2459722C1 |
| VEHICLE STRUCTURE (VERSIONS) AND VEHICLE LOAD CONTROL SYSTEM | 2015 |
|
RU2692023C2 |
| REAR PART OF CAR BODY | 0 |
|
SU1745598A1 |
| VEHICLE REINFORCED BUMPER | 2015 |
|
RU2661301C1 |
| VEHICLE FRONT STRUCTURE | 2019 |
|
RU2711945C1 |
| DEFLECTOR, FRONT END ASSEMBLY FOR VEHICLE AND METHOD FOR MANUFACTURING DEFLECTOR | 2015 |
|
RU2675037C2 |
| SPARE TIRE MOUNT | 2010 |
|
RU2481219C1 |
| END STRUCTURE FOR VEHICLE AND RAIL ASSEMBLY FOR VEHICLE FRAME | 2015 |
|
RU2684828C2 |
| DEFLECTOR UNIT (OPTIONS) AND FRONT PART VEHICLE UNIT (OPTIONS) | 2014 |
|
RU2668454C2 |
| IMPACT PROTECTION DEVICE OF VEHICLE WITH PASSIVE DAMPING SYSTEM | 2014 |
|
RU2555871C1 |
