LOUVER AWNING HAVING HIDDEN LOUVER OPENING/CLOSING DRIVING STRUCTURE

WIPO Patent Application WO/2022/213451

A1

The present invention relates to the field of outdoor articles, and in particular, to a louver awning having a hidden louver opening/closing driving structure, comprising an awning frame assembly, a plurality of louver plates, linkage strips, and a louver opening/closing driving structure. The awning frame assembly comprises a plurality of columns and ring beams that are matched with each other; the louver opening/closing driving structure comprises a hand-cranking mechanism, a transmission assembly, and a louver transmission mechanism; the transmission assembly is used for transmitting power inputted by the hand-cranking mechanism to the louver transmission mechanism; and the louver transmission mechanism is used for driving the louver plates to rotate so as to achieve opening/closing of the louver plates. The present invention has the following beneficial effect: in the present invention, the louver opening/closing driving structure is mounted on a column, such that the louver opening/closing driving structure can be prevented from being exposed in the middle of the louver awning, thus, the appearance of the present invention is more concise and beautiful, and the space in the awning would not be occupied, thus use of the louver awning would not be affected.

WANG YINGYING (CN)
KE YUEFU (CN)
ZHU YI (CN)

PCT/CN2021/094272

October 13, 2022

May 18, 2021

Click for automatic bibliography generation  

LINHAI MEIYANG PARASOL IND CO LTD (CN)

E04H15/18; E04D13/035

CN208718489U	2019-04-09
JP2009019339A	2009-01-29
CN111794457A	2020-10-20
CN205617895U	2016-10-05
CN211448433U	2020-09-08
CN110043110A	2019-07-23
CN110565992A	2019-12-13
US4926599A	1990-05-22

HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) (CN)

View/Download PDF      PDF Help

Previous Patent: WIRELESS COMMUNICATION METHOD AND DEVICE

Next Patent: INSERTION STRUCTURE AND ENDOSCOPE