Air vent for a vehicle
A vehicle air vent includes a primary vane system pivotal about a horizontal axis to direct an air flow from an outlet of the vehicle air vent in an up/down direction and including a primary vane, a secondary vane system pivotal about a vertical axis to direct an air flow from an outlet of the vehicle air vent in a side-to-side direction and including a secondary vane, and an air flow volume control system including a control knob movable in a fore/aft direction for adjusting the volume of air flow through the air vent.
1. A vehicle air vent comprising:
a primary vane system pivotal about a horizontal axis to direct an air flow from an outlet of the vehicle air vent in an up/down direction and including a primary vane;
a secondary vane system pivotal about a vertical axis to direct the air flow from the outlet of the vehicle air vent in a side-to-side direction and including a secondary vane; and
an air flow volume control system including a control knob movable in a fore/aft direction for adjusting a volume of the air flow through the vehicle air vent,
wherein the air flow volume control system includes a volume control link engaging the control knob, the volume control link includes an arcuate slot that receives a pin on the control knob, and the control knob includes a pair of arms extending rearwardly and holding the pin horizontally between the pair of arms.
2. The vehicle air vent of claim 1 , wherein the control knob is mounted on the primary vane.
3. The vehicle air vent of claim 2 , wherein the control knob is slidable in the side-to-side direction on the primary vane for adjusting the secondary vane system to direct the air flow from the outlet of the vehicle air vent in the side-to-side direction.
4. The vehicle air vent of claim 2 , wherein the control knob includes an internal slot that slidably engages the primary vane in the fore/aft direction.
5. The vehicle air vent of claim 2 , wherein the control knob is rotatable together with the primary vane about the horizontal axis to direct the air flow from the outlet of the vehicle air vent in the up/down direction.
6. The vehicle air vent of claim 1 , wherein the volume control link slidably engages a race track in a secondary vane retainer.
7. The vehicle air vent of claim 1 , wherein the air flow volume control system includes a volume control door that engages the volume control link.
8. The vehicle air vent of claim 7 , wherein the volume control link includes a linear gear rack having gear teeth that engage gear teeth on a pinion gear on the volume control door.
9. A vehicle air vent comprising:
a primary vane system pivotal about a horizontal axis to direct an air flow from an outlet of the vehicle air vent in an up/down direction and including a primary vane;
a secondary vane system pivotal about a vertical axis to direct the air flow from the outlet of the vehicle air vent in a side-to-side direction and including a secondary vane; and
an air flow volume control system including a control knob mounted on the primary vane, wherein the control knob is movable on the primary vane in the fore/aft direction for adjusting a volume of the air flow through the vehicle air vent, wherein the control knob is slidable in the side-to-side direction on the primary vane for adjusting the secondary vane system to direct the air flow from the outlet of the vehicle air vent in the side-to-side direction, and wherein the control knob is rotatable together with the primary vane about the horizontal axis to direct the air flow from the outlet of the vehicle air vent in the up/down direction,
wherein the air flow volume control system includes a volume control link engaging the control knob, the volume control link includes an arcuate slot that receives a pin on the control knob, and the control knob includes a pair of arms extending rearwardly and holding the pin horizontally between the pair of arms.
10. The vehicle air vent of claim 9 , wherein the volume control link slidably engages a race track in a secondary vane retainer.
11. The vehicle air vent of claim 9 , wherein the air flow volume control system includes a volume control door that engages the volume control link.
12. The vehicle air vent of claim 11 , wherein the volume control link includes a linear gear rack having gear teeth that engage gear teeth on a pinion gear on the volume control door.
13. A vehicle air vent comprising:
a primary vane system pivotal about a horizontal axis to direct an air flow from an outlet of the vehicle air vent in an up/down direction and including a primary vane;
a secondary vane system pivotal about a vertical axis to direct the air flow from the outlet of the vehicle air vent in a side-to-side direction and including a secondary vane; and
an air flow volume control system including a control knob that includes an internal slot that slidably engages the primary vane in a fore/aft direction, a volume control link includes an arcuate slot that receives a pin on the control knob, wherein the control knob includes a pair of arms extending rearwardly and holding the pin horizontally between the pair of arms, and a volume control door, wherein the volume control link slidably engages a race track in a secondary vane retainer, wherein the volume control link includes a linear gear rack having gear teeth that engage gear teeth on a pinion gear on the volume control door, wherein the control knob is movable on the primary vane in the fore/aft direction for adjusting a volume of the air flow through the vehicle air vent, the control knob is slidable in the side-to-side direction on the primary vane for adjusting the secondary vane system to direct the air flow from the outlet of the vehicle air vent in the side-to-side direction, and wherein the control knob is rotatable together with the primary vane about the horizontal axis to direct the air flow from the outlet of the vehicle air vent in the up/down direction.