Flap system for controlling a vehicle cooling system
A flap system for supplying cooling air of a motor vehicle, and which includes a drive component which receives and supports at least one flap element to be pivoted about a longitudinal axis. The flap element is to be supported at ends thereof by a shaft which is received in a cylindrical bearing receiving member of a rail.
1. A flap system to supply cooling air of a motor vehicle, the flap system comprising:
a flap element configured to be pivoted about an axis;
a rail having spaced apart openings;
a shaft to support ends of the flap element and which has a longitudinal axis that extends perpendicularly from a tongue of the flap element, the shaft having a bearing region which extends along the longitudinal axis, and a closure region which extends from the bearing region along the longitudinal axis, the bearing region configured for connection to a corresponding end region of the flap element, and the closure region configured for receipt by an opening of the rail; and
a closure rail arranged spaced apart from and in parallel with the rail, and which has a recess to receive the closure region when the closure region is received in the opening of the rail to thereby lock the shaft.
2. The flap system of claim 1 , wherein the closure rail is to lock the closure region of the shaft in a movement of the closure rail that is parallel relative to the rail.
3. The flap system of claim 1 , wherein the closure region comprises a first portion having a first diameter and a second portion having a second diameter.
4. The flap system of claim 3 , wherein the first diameter is less than the second diameter.
5. A flap system for a motor vehicle, the flap system comprising:
a flap element configured to be pivoted about an axis, the flap element having an end region with a tongue;
a rail having spaced apart openings;
a shaft to support ends of the flap element and which has a longitudinal axis that extends perpendicularly from the flap element, the shaft having a bearing region which extends along the longitudinal axis, and a closure region which extends from the bearing region along the longitudinal axis, the bearing region being connected to a corresponding end region of the flap element, and the closure region being received by an opening of the rail, the closure region having a first portion and a second portion extending from the first portion, the first portion having a first diameter and the second portion having a second diameter; and
a closure rail arranged spaced apart from and in parallel with the rail, the closure rail having a recess to receive the closure region when the closure region is received in the opening of the rail to thereby lock the shaft, the recess having a first recess section with a first recess diameter and a second recess section with a second recess diameter that is less than the first recess diameter.
6. The flap system of claim 5 , wherein the closure rail is to lock the closure region of the shaft in a movement of the closure rail that is parallel relative to the rail.
7. The flap system of claim 5 , wherein the first diameter is less than the second diameter.
8. The flap system of claim 5 , wherein the flap system is to supply cooling air for the motor vehicle.
9. A flap system for a motor vehicle, the flap system comprising:
a flap element configured to be pivoted about an axis;
a rail having spaced apart openings;
a shaft to support ends of the flap element, the shaft having a longitudinal axis from which a bearing region and a closure region respectively extend, the bearing region being connected to and extending perpendicularly from a corresponding tongue at an end region of the flap element, and the closure region being received by an opening of the rail, the closure region having a first portion having a first diameter and a second portion having a second diameter; and
a closure rail arranged spaced apart from and in parallel with the rail, the closure rail having a recess extending therethrough to receive the closure region when the closure region is received in the opening of the rail to thereby lock the shaft in a movement of the closure rail that is which is parallel relative to the rail.
10. The flap system of claim 9 , wherein the first diameter is less than the second diameter.
11. The flap system of claim 9 , wherein the recess includes a first recess section and a second recess section that extends from the first recess section.
12. The flap system of claim 11 , wherein:
the first recess section has a first recess diameter; and
the second recess section has a second recess diameter that is different than the first recess diameter.
13. The flap system of claim 12 , wherein the second recess diameter is less than the first recess diameter.
14. The flap system of claim 9 , wherein the recess and a corresponding opening of the rail are in parallel planes.
15. The flap system of claim 9 , wherein the closure region is configured to extend through both the recess and a corresponding opening of the rail to thereby lock the shaft.