Title:
LOUVERED AUTOMOBILE FRONT WINDOW DEFROSTING AIR OUTLET DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/192363
Kind Code:
A1
Abstract:
A louvered automobile front window defrosting air outlet device (1), comprising an airflow outlet housing (101), a driving blade (102), a driven blade (103), a blade connecting rod (104), a rocker arm (105), and a crossbar (106). The driving blade (102) and the driven blade (103) are both movably disposed in the airflow outlet housing (101). The blade connecting rod (104) is separately and operatively connected to the driving blade (102) and the driven blade (103). The rocker arm (105) passes through a rocker arm hole (1014) on the airflow outlet housing (101), and is fixedly connected to the driving blade (102). The crossbar (106) is rotatably connected to the rocker arm (105). In the louvered automobile front window defrosting air outlet device of the invention, a motor rotates to drive the crossbar (106) to move in a reciprocating manner. A moving pin of the crossbar (106) moves in a guide slot to drive the driving blade (102) to rotate around a rotating shaft (1032) in a reciprocating manner. The driving blade (102) drives, via the blade connecting rod (104), the driven blade (103) to rotate synchronously in a reciprocating manner. Therefore, when a hot or cold airflow of a blower is delivered, via an air duct, to an airflow outlet, the driving blade (102) and the driven blade (103) rotate in a reciprocating manner to synchronously change the direction of the output airflow, achieving a louvered effect.
Inventors:
SUN YUAN (CN)
KONG DEXING (CN)
BIAN YANMING (CN)
KONG DEXING (CN)
BIAN YANMING (CN)
Application Number:
PCT/CN2018/081753
Publication Date:
October 25, 2018
Filing Date:
April 03, 2018
Export Citation:
Assignee:
ANHUI JIANGHUAI AUTOMOBILE GROUP CORP LTD (CN)
International Classes:
B60S1/54; B60H1/34
Foreign References:
| CN107336690A | 2017-11-10 | |||
| CN106457975A | 2017-02-22 | |||
| CN205930140U | 2017-02-08 | |||
| CN204340977U | 2015-05-20 | |||
| US4365540A | 1982-12-28 |
Attorney, Agent or Firm:
PACIFIC CHINA PATENT AGENT CO., LTD. (CN)
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