Title:
DAMPER OPERATING DEVICE FOR AUTOMOBILE AIR VENT
Document Type and Number:
WIPO Patent Application WO/2011/149247
Kind Code:
A2
Abstract:
The present invention relates to a damper operating device for a component car and more specifically, enhances the external aesthetics of an air vent and the convenience thereof by operating the damper that opens/closes the air passage of the air vent using a button that is linked with a gear unit. The present invention relates to an operating device (30) that is disposed outside a housing (11) of an air vent (10), which is coupled to a discharge outlet of an automobile air duct and controls the air flow thereof, and is coupled to a damper (20) disposed inside the housing (11), thereby opening/closing the air passage. The operating device (30) comprises: a rotary unit (40) which is axially supported on the housing (11), and which has one side thereof fixedly coupled to a rotary shaft (21) of the damper (20), and has a rotary gear (41) on the other side thereof; a locking member (50) the body of which is fixed onto the external side of the housing (11); an operating unit (60) that is provided with buttons (61) on the entire surface thereof, a latching part (62) on the other end thereof, which engages with the locking member (50) through an one-touch operation, and a rack gear (63) on one side thereof; a spring (70) that is fitted between the locking member (50) and the operating unit (60); and a link gear (80) that rotates so as to engage with both the rack gear (63) of the operating unit (60) and the rotary gear (41) of the rotary unit (40).
Inventors:
CHOI, Bong Joo (14-4 Chaam-dong Seobuk-gu Cheonan-si, Chungcheongnam-do 331-200, 331-200, KR)
Application Number:
KR2011/003796
Publication Date:
December 01, 2011
Filing Date:
May 24, 2011
Export Citation:
Assignee:
NIFCO KOREA INC. (14-4 Chaam-dong Cheonan-si, Chungcheongnam-do 330-020, 330-020, KR)
주식회사 니프코코리아 (충청남도 천안시 차암동 14-4, 330-020 Chungcheongnam-do, 330-020, KR)
주식회사 니프코코리아 (충청남도 천안시 차암동 14-4, 330-020 Chungcheongnam-do, 330-020, KR)
International Classes:
B60H1/34; B60H1/00; F24F13/08
Attorney, Agent or Firm:
KIM, Byung Jin et al. (2F Yungjeon Bldg. 829-6 Yeoksam-dong Gangnam-gu, Seoul 135-936, 135-936, KR)
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