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1. 发明授权

US10449836B2 Air vent for a vehicle 有权
公开(公告)号：US10449836B2
公开(公告)日：2019-10-22
申请号：US15513906
申请日：2015-09-23
申请人： NIFCO KOREA INC.
发明人： Young Gook Lee , Sung Hwa Kim
IPC分类号： B60H1/34
摘要： The present invention relates to an air vent for a vehicle, the air vent enabling adjusting of an air discharge direction of an air vent, which is for supplying the outside air to the inside of a vehicle, to various angles as well as diffusing the air being discharged.

2. 发明授权

US10328773B2 Air vent for vehicle 有权
公开(公告)号：US10328773B2
公开(公告)日：2019-06-25
申请号：US15534670
申请日：2015-12-11
申请人： NIFCO KOREA INC.
发明人： Sung Hwa Kim
IPC分类号： B60H1/34 , B60H1/00
摘要： The present invention relates to an air vent for a vehicle, provided with a damper for opening or closing the air path of a duct housing with improved operation quality and convenience. The air vent for a vehicle comprises: a duct housing (20) having an air path inside, a vane member for adjusting air discharge direction, a damper (21) for opening or closing the air path and a cover fixing boss (22) formed in an outside surface; a dial knob (30) rotationally coupled to the duct housing (20) and having a knob coupling hole (31); a damper rotation member (40) coupled to a damper (21) rotation shaft and having a pinion gear (41); a knob connector (50) having protruded coupling members (51), of which one is fitted into the knob coupling hole (31); a damper connector (60) link-connected to the knob connector (50), provided with a rack gear (61) to be engaged with the pinion gear (41), and having a guide hole (62) placed by the cover fixing boss (22) of the duct housing (20); and a guide cover (70) having an insertion part (71) fitted with the cover fixing boss (22), and a finishing part (72) coupled to the cover fixing boss (22) by a coupling member (73).

3. 发明申请

US20170341488A1 AIR VENT FOR VEHICLE 审中-公开
公开(公告)号：US20170341488A1
公开(公告)日：2017-11-30
申请号：US15534670
申请日：2015-12-11
申请人： NIFCO KOREA INC.
发明人： Sung Hwa Kim
IPC分类号： B60H1/34 , B60H1/00
CPC分类号： B60H1/3414 , B60H1/00564 , B60H1/0065 , B60H1/3421 , B60H2001/3471 , B60H2001/3478
摘要： The present invention relates to an air vent for a vehicle, provided with a damper for opening or closing the air path of a duct housing with improved operation quality and convenience. The air vent for a vehicle comprises: a duct housing (20) having an air path inside, a vane member for adjusting air discharge direction, a damper (21) for opening or closing the air path and a cover fixing boss (22) formed in an outside surface; a dial knob (30) rotationally coupled to the duct housing (20) and having a knob coupling hole (31); a damper rotation member (40) coupled to a damper (21) rotation shaft and having a pinion gear (41); a knob connector (50) having protruded coupling members (51), of which one is fitted into the knob coupling hole (31); a damper connector (60) link-connected to the knob connector (50), provided with a rack gear (61) to be engaged with the pinion gear (41), and having a guide hole (62) placed by the cover fixing boss (22) of the duct housing (20); and a guide cover (70) having an insertion part (71) fitted with the cover fixing boss (22), and a finishing part (72) coupled to the cover fixing boss (22) by a coupling member (73).

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