Grill opening reinforcement assembly
View Patent ↗A grill opening reinforcement (GOR) assembly of a vehicle is provided. The GOR assembly includes a shutter body formed to define a first opening, a front fascia and a seal. The shutter body includes a top portion, first and second side support members and a bottom portion. The front fascia is formed to define a second opening and is supportively attachable to the shutter body. The seal is disposable on a leading edge of at least one of the first and second side support members and the bottom portion and is configured to define an airflow path from the second opening to the first opening.
1. A grill opening reinforcement (GOR) assembly of a vehicle, the GOR assembly comprising:
a shutter body formed to define a first opening and comprising a top portion, first and second side support members and a bottom portion;
a front fascia formed to define a second opening and being supportively attachable to the shutter body; and
a seal disposable on a leading edge of at least one of the first and second side support members and the bottom portion and being configured to define an airflow path from the second opening to the first opening.
2. The GOR assembly according to claim 1 , wherein the seal is disposed on the respective leading edges of the first and second side support members and the bottom portion.
3. The GOR assembly according to claim 2 , wherein the seal is disposable on first and second side baffles and a bottom baffle of the respective leading edges of the first and second side support members and the bottom portion.
4. The GOR assembly according to claim 1 , wherein the shutter body comprises an integrally molded first polymer.
5. The GOR assembly according to claim 4 , wherein the seal comprises an integrally co-molded second polymer.
6. The GOR assembly according to claim 5 , wherein the integrally co-molded second polymer has a hardness that is less than a hardness of the integrally co-molded first polymer.
7. The GOR assembly according to claim 5 , wherein the integrally co-molded second polymer comprises an elastomer.
8. A vehicle front end, comprising:
a heat generating element;
a shutter body formed to define a first opening substantially corresponding in size, shape and location to the heat generating element and comprising a top portion, first and second side support members and a bottom portion;
a front fascia formed to define a second opening and being supportively attachable to the shutter body; and
a seal disposable on a leading edge of at least one of the first and second side support members and the bottom portion and being configured to define an airflow path from the second opening to the first opening and toward the heat generating element.
9. The vehicle front end according to claim 8 , wherein the heat generating element is disposed in an engine compartment.
10. The vehicle front end according to claim 8 , wherein the heat generating element comprises a radiator.
11. The vehicle front end according to claim 8 , wherein the seal is disposed on the respective leading edges of the first and second side support members and the bottom portion.
12. The vehicle front end according to claim 11 , wherein the seal is disposable on first and second side baffles and a bottom baffle of the respective leading edges of the first and second side support members and the bottom portion.
13. The vehicle front end according to claim 8 , wherein the shutter body comprises an integrally molded first polymer.
14. The vehicle front end according to claim 13 , wherein the seal comprises an integrally co-molded second polymer.
15. The vehicle front end according to claim 14 , wherein the integrally co-molded second polymer has a hardness that is less than a hardness of the integrally co-molded first polymer.
16. The vehicle front end according to claim 14 , wherein the integrally co-molded second polymer comprises an elastomer.
17. A method of manufacturing a grill opening reinforcement assembly of a vehicle, the method comprising:
forming a shutter body defining a first opening and comprising a top portion, first and second side support members and a bottom portion;
forming a front fascia defining a second opening and configured to be supportively attached to the shutter body; and
disposing a seal on a leading edge of at least one of the first and second side support members and the bottom portion such that the seal is configured to define an airflow path from the second opening to the first opening.
18. The method according to claim 17 , wherein the disposing comprises dual shot over-molding of the seal onto the at least one of the leading edges.
19. The method according to claim 17 , wherein the forming of the shutter body comprises injecting a shutter body material into a mold and allowing the shutter body material to cure in the mold to form the shutter body and the disposing of the seal comprises:
partially withdrawing the shutter body from the mold to creating a space between the mold and the shutter body; and
injecting a seal material into the space and allowing the seal material to cure in the second space such that the cured seal material is coupled to the shutter body.
20. The method according to claim 19 , wherein the shutter body material comprises a first polymer and the seal material comprises a second polymer, which is softer than the first polymer.