Front bumper energy absorber with integrated debris grille
View Patent ↗A front bumper system for a motor vehicle including a body and a front end module includes a beam coupled to the body and an energy absorbing cover coupled to the beam. The front bumper system also includes a grille coupled to the cover and covering at least a portion of the front end module. The grille can define a plurality of openings sized to at least partially restrict objects from contacting the front end module.
1. A front bumper system for a motor vehicle including a body and a front end module, the front bumper system comprising:
a beam adapted to be coupled to the body;
an energy absorbing cover coupled to the beam;
a grille coupled to the cover and covering at least a portion of the front end module, the grille defining a plurality of openings sized to restrict debris from contacting the front end module; and
a bumper fascia disposed around at least the energy absorbing cover and a portion of the grille;
wherein the cover is responsive to a force to deform without damaging the bumper fascia; and
wherein the grille further includes a lip adapted to couple the energy absorbing cover to the grille, the lip having a thickness substantially equivalent to a thickness of the beam.
2. The front bumper system of claim 1 , wherein the energy absorbing cover is integrally formed with the grille.
3. The front bumper system of claim 2 , wherein the energy absorbing cover and grille are injection molded from polypropylene (PP) or thermoplastic-alarm elastomers (TEO).
4. The front bumper system of claim 1 , wherein the grille further comprises at least one opening adapted to enable the front end module to be coupled to the body.
5. The front bumper system of claim 1 , wherein the front end module Includes a cooling system, the grille covering at least a portion of the cooling system.
6. A motor vehicle comprising:
a body;
a front end module coupled to the body;
a beam mounted to at least one of the front end module and the body;
a cover coupled to the beam to cover the beam; and
a screen coupled to the front end module and the cover, the screen operable to prevent particles from entering the front end module;
wherein the screen further includes a lip adapted to couple the cover to the screen, the lip having a thickness substantially equivalent to a thickness of the beam.
7. The motor vehicle of claim 6 , wherein the cover is integrally formed with the screen.
8. The motor vehicle of claim 7 , wherein the cover and screen are injection molded from polypropylene (PP) or thermoplastic-olefin elastomers (TEO).
9. The motor vehicle of claim 6 , further comprising:
a bumper fascia disposed around at least the cover and a portion of the screen,
wherein the cover is responsive to a force to deform without damaging the bumper fascia.
10. The motor vehicle of claim 6 , wherein the front end module includes a cooling system, the screen covering at least a portion of the cooling system.
11. A motor vehicle comprising:
a body;
a front end module including a cooling system the front end module coupled to the body;
a beam mounted to at least one of the front end module and the body;
a cover coupled to the beam;
a screen extending from the cover, the screen coupled to the front end module, the screen covering at least a portion of the cooling system;
a bumper fascia disposed around at least the cover and a portion of the screen,
wherein the cover is responsive to a force to deform without damaging the bumper fascia; and
wherein the screen further includes a lip adapted to couple the cover to the screen, the lip having a thickness substantially equivalent to a thickness of the beam.
12. The motor vehicle of claim 11 , wherein the cover and screen are Injection molded from polypropylene (PP) or thermoplastic-olefin elastomers (TEO).