Patent ID: 11926194
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A front wing apparatus for a car, which is disposed in a duct housing of a car air vent and configured to rotate in a left-right direction by a wing knob exposed to the outside of the duct housing, the front wing apparatus comprising:
a plurality of front wings;
a lower spacer which is rotatably coupled to lower portions of the plurality of front wings and laterally connects the lower portions of the plurality of front wings;
an upper spacer which is rotatably coupled to upper portions of the plurality of front wings and laterally connects the upper portions of the plurality of front wings;
a spacer bar which vertically connects the lower spacer and the upper spacer;
a wing knob bar to which the spacer bar is fitted and which is coupled to the wing knob;
lower hinge shafts protruding from the lower portions of the plurality of front wings;
upper hinge shafts protruding from the upper portions of the plurality of front wings;
lower hinge rails which are disposed in a lower portion of the duct housing to guide the lower hinge shafts of the front wings; and
upper hinge rails which are disposed in an upper portion of the duct housing to guide the upper hinge shafts of the front wings,
wherein, when the wing knob is rotated in the left-right direction, the spacer bar fitted to the wing knob bar is moved in the left-right direction to cause the front wings, rotatably coupled to the lower spacer and the upper spacer connected to the spacer bar, to respectively rotate around pairs of the lower hinge shafts and the upper hinge shafts.