| 摘要 |
An air vent structure (10) comprises: a housing (14); and an air guide insert (16) which is arranged inside the housing (14), wherein the air guide insert (14) comprises: a bearing body (18) which is installed inside the housing (14) to be turned in a ball-joint way; a cover (20) which is attached to the bearing body (18) to be rotated; and multiple vanes (22) which are formed to be adjusted to a swivel axis arranged in the air guide insert (16) in a radial direction. The vanes (22) are coupled to the bearing body (18) by slot-type guide parts (54) and are attached to the cover (20). Therefore, the air vent structure is simply operated and has a simple design. |
