Title:
VENTILATION OPENING APPARATUS FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/124764
Kind Code:
A1
Abstract:
A ventilation opening apparatus for a vehicle, comprising: a first air guide assembly (301) configured to comprise at least one first blade pivoted in a first direction; a second air guide assembly (302) configured to comprise at least one second blade pivoted in the first direction; and a toggle (40) configured to be connected to the first air guide assembly (301) and the second air guide assembly (302), the toggle (40) moving along a second direction perpendicular to the first direction to drive the first blade and the second blade to rotate in opposite directions. The ventilation opening apparatus can control the first blade and the second blade to be gathered or dispersed with each other by means of the manually operable toggle (40), thereby controlling the airflow direction more flexibly.
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Inventors:
ZHANG JIAZHE (CN)
LIU JINPENG (CN)
LIU JINPENG (CN)
Application Number:
PCT/CN2022/136113
Publication Date:
July 06, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
YANFENG INTERNATIONAL AUTOMOTIVE TECH CO LTD (CN)
International Classes:
B60H1/34; F24F13/15
Domestic Patent References:
| WO2018088399A1 | 2018-05-17 | |||
| WO2015087975A1 | 2015-06-18 |
Foreign References:
| CN114056057A | 2022-02-18 | |||
| CN108290476A | 2018-07-17 | |||
| US5364303A | 1994-11-15 | |||
| JP2007170693A | 2007-07-05 | |||
| US20180162199A1 | 2018-06-14 | |||
| US20200130475A1 | 2020-04-30 |
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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